Search Results
- Most Relevant
- All Types
-
All Topics
- All Topics
- • AI
- • Vibe Coding
- • JavaScript
- • Python
- • No-Code
- • React
- • Coding for Kids
- • Design
- • HTML
- • CSS
- • Game Development
- • Data Analysis
- • Development Tools
- • Databases
- • Security
- • Digital Literacy
- • Swift
- • Java
- • Machine Learning
- • APIs
- • Professional Growth
- • Computer Science
- • Ruby
- • Quality Assurance
- • PHP
- • Go Language
- • Learning Resources
- • College Credit
- Reset filters
Topics
Browse content by the topics that interest you most.
- AI
- Vibe Coding
- JavaScript
- Python
- No-Code
- React
- Coding for Kids
- Design
- HTML
- CSS
- Game Development
- Data Analysis
- Development Tools
- Databases
- Security
- Digital Literacy
- Swift
- Java
- Machine Learning
- APIs
- Professional Growth
- Computer Science
- Ruby
- Quality Assurance
- PHP
- Go Language
- Learning Resources
- College Credit
-
JavaScript Basics
JavaScript is a programming language that drives the web: from front-end user in...
- JavaScript
- Beginner
- 234 min
-
HTML Basics
Learn HTML (HyperText Markup Language), the language common to every website. HT...
- HTML
- Beginner
- 183 min
-
Python Basics
Learn the building blocks of the wonderful general purpose programming language ...
- Python
- Beginner
- 234 min
-
Python for Kids
Learn the building blocks of the wonderful general purpose programming language ...
- Python
- Beginner
- 132 min
-
CSS Basics
In this course, we're going to learn the basics of CSS, one of the core technolo...
- CSS
- Beginner
- 191 min
-
CSS Layout
In this course, we're going to learn techniques for better control over our CSS ...
- CSS
- Beginner
- 160 min
-
JavaScript and the DOM
JavaScript lets you create interactive web pages which can respond to a user's a...
- JavaScript
- Beginner
- 138 min
-
SQL Basics
In SQL Basics, we’ll take a look at what databases are and how you can retrieve ...
- Databases
- Beginner
- 173 min
-
Node.js Basics
In this course we will create two command line applications using the popular se...
- JavaScript
- Intermediate
- 68 min
-
Introduction to Git
Git is a version control system - it helps you manage the different versions of ...
- Development Tools
- Beginner
- 186 min
-
C# Basics
C# is the most popular programming language in the Microsoft ecosystem of produc...
- C#
- Beginner
- 188 min
-
How to Give and Receive Feedback
Learn why feedback is useful. You'll explore a simple process for providing feed...
- Professional Growth
- Beginner
- 29 min
-
Machine Learning Basics
Machine learning encompasses many different ideas, programming languages, framew...
- Machine Learning
- Beginner
- 58 min
-
Introducing Large Language Models
Large Language Models like ChatGPT are rapidly transforming natural language pro...
- AI
- Beginner
- 20 min
-
Introduction to Selenium
As web applications grow in size it becomes difficult to reliably and thoroughly...
- Quality Assurance
- Intermediate
- 132 min
-
AI Tools for Designers
Join Dan as he embarks on a captivating journey into the world of Generative AI....
- AI
- Beginner
- 52 min
-
Introduction to Data Security
Keeping data and communications secure is one of the most important topics in de...
- Security
- Beginner
- 48 min
-
Designing with Generative AI
Join Dan in this course as he uses generative AI to design a website for a baker...
- AI
- Beginner
- 111 min
-
Spreadsheet Basics
A spreadsheet is an electronic document that arranges data in a table by using c...
- Data Analysis
- Beginner
- 138 min
-
Introduction to Computer Vision
Computer Vision (CV) is a subfield of Artificial Intelligence that enables machi...
- AI
- Beginner
- 44 min
-
AI Chatbot Comparison: Google Bard, Bing AI, Claude, ChatGPT
Step into the exciting world of chatbots amplified by large language models! Thi...
- AI
- Beginner
- 104 min
-
Computer Basics
In this course we're going to challenge what it means to be digitally literate b...
- Digital Literacy
- Novice
- 55 min
-
Introduction to NLP
Explore the magic of Natural Language Processing (NLP)! Ever wonder how Siri or ...
- AI
- Beginner
- 32 min
-
Supercharge Your Figma Workflow with AI Plugins
Dive into the world of Figma and AI plugins as we introduce five transformative ...
- AI
- Beginner
- 50 min
-
Getting Started in Adalo
Unlock the power of no-code app development with Getting Started in Adalo! This ...
- No-Code
- Beginner
- 36 min
-
Java Basics
In this course you will gain all the knowledge you will need to build an interac...
- Java
- Beginner
- 133 min
-
App Planning & Organization with Adalo
Turn your app ideas into reality—no coding knowledge required! In **App Planning...
- No-Code
- Beginner
- 24 min
-
Build an Instagram Clone in Adalo
Ready to create your own almost-perfect copy of Instagram? In this hands-on cour...
- No-Code
- Beginner
- 311 min
-
The Complete Guide to Publishing Your No-Code Apps with Adalo
This comprehensive course guides you step-by-step through the process of publish...
- No-Code
- Beginner
- 145 min
-
Imposter Syndrome
Everyone has probably experienced Imposter Syndrome. We may not know what it is ...
- Professional Growth
- Beginner
- 11 min
-
Intermediate Selenium WebDriver
Manually testing your website can only take you so far. Learn how to use Seleniu...
- Quality Assurance
- Intermediate
- 66 min
-
Security Literacy
The internet is an invaluable resource for information and entertainment, but it...
- Security
- Beginner
- 83 min
-
Data Visualization with Excel
This overview of Data Visualization in Excel is designed for absolute beginners,...
- Data Analysis
- Beginner
- 90 min
-
Modifying Data with SQL
At the heart of a dynamic application is a database. Whether the application is ...
- Databases
- Beginner
- 79 min
-
C# Objects
In this course we'll build on what you learned in C# Basics. You'll learn about ...
- C#
- Beginner
- 315 min
-
How the Web Works
In order to surf the world wide web, you need an application called a web browse...
- Digital Literacy
- Novice
- 35 min
-
Ethical Design
With all the power that technology yields, it comes with tremendous responsibili...
- Design
- Beginner
- 173 min
-
Intro to Gender & Sexuality
In this seminar, we'll do an overview of gender and sexuality. We will breakdown...
- Professional Growth
- Beginner
- 46 min
-
Introduction to QA Engineering
Learn how to become an effective test engineer. Testing is something every devel...
- Quality Assurance
- Beginner
- 163 min
-
Introduction to Application Security
Welcome to the realm of web security, where millions of dollars and people’s liv...
- Security
- Intermediate
- 72 min
-
Introduction to Big Data
Big data represents an entire ecosystem of data sets, tools, and applications. ...
- Data Analysis
- Intermediate
- 51 min
-
Reporting with SQL
SQL can be used to generate reports and present information on websites. This co...
- Databases
- Beginner
- 167 min
-
How the Internet Works
Knowing how the technology you use everyday works will make you a more thoughtfu...
- Digital Literacy
- Novice
- 35 min
-
Java Data Structures
In this course we are going to deal with different approaches of storing, access...
- Java
- Intermediate
- 240 min
-
Careers Foundations
In this Deep Dive, the Treehouse team shares expertise on focusing your passions...
- Professional Growth
- Beginner
- 243 min
-
Technical Interviewing
This seminar will cover a range of what you might experience in a technical inte...
- Professional Growth
- Beginner
- 50 min
-
Data Analysis Basics
Learn how to make better decisions with data in this course on data analysis. We...
- Data Analysis
- Beginner
- 75 min
-
Internet Street Smarts
The Internet Street Smarts course by Cyber Collective empowers learners to navig...
- Security
- Beginner
- 26 min
-
Querying Relational Databases
Building off of previous SQL courses, this course will begin to introduce the st...
- Databases
- Intermediate
- 145 min
-
Local Development Environments
This course will introduce you how to set up your development environment on you...
- Java
- Intermediate
- 128 min
-
Soft Skills
In this series of videos, we're going to explore the most important soft skills:...
- Professional Growth
- Beginner
- 212 min
-
How to Have 1:1's
Learn WHY one-on-ones are the most important meeting on your calendar for you an...
- Professional Growth
- Beginner
- 41 min
-
SQL Reporting by Example
In this course you'll get lots of practice writing SQL queries in a realistic en...
- Databases
- Intermediate
- 64 min
-
How to Market Your Business
Marketing your business requires an understanding of how to communicate the bene...
- Professional Growth
- Intermediate
- 192 min
-
Important Skills for Professional Success
No matter what job you're in right now or career you hope to have, improving you...
- Professional Growth
- Beginner
- 40 min
-
Intermediate Excel
Learn how to perform intermediate level functions in Microsoft Excel. In this co...
- Data Analysis
- Intermediate
- 60 min
-
Creating and Modifying Database Tables
Learn how to create and modify your own database tables as we work through a rea...
- Databases
- Intermediate
- 40 min
-
Intermediate C#
This course builds on what we learned in C# Objects. We'll learn more essential ...
- C#
- Intermediate
- 140 min
-
Unit Testing in Java
Unit testing is a Java best practice that ensures your code is working how it wa...
- Java
- Intermediate
- 122 min
-
Introduction to Churn and Lifetime Value (LTV) Analysis
This introduction to Churn and Lifetime Value ("LTV") analysis course is designe...
- Data Analysis
- Beginner
- 59 min
-
Java Annotations
Annotations have rapidly become the preferred approach to integrating powerful t...
- Java
- Intermediate
- 118 min
-
Researching User Needs
Many products are developed based on a hunch, a judgement call, and incomplete i...
- Professional Growth
- Intermediate
- 143 min
-
How to Run a Web Design Business
Paul Boag, co-founder of web design agency Headscape, explains the important ste...
- Professional Growth
- Advanced
- 125 min
-
Financial Statement Basics
Understanding how to read the story that financial statements tell is a really u...
- Data Analysis
- Beginner
- 85 min
-
Presentation Skills
Learn techniques for delivering effective presentations so you can help guide de...
- Professional Growth
- Beginner
- 43 min
-
Intro to Java Web Development with Spark
Spark is a Micro-framework that allows you to spin up a web server fairly easily...
- Java
- Intermediate
- 145 min
-
Copyright Basics
Understanding the basics of copyright and licensing in the United States is vita...
- Professional Growth
- Beginner
- 100 min
-
Careers in the Tech Industry
Through a series of interviews with Treehouse teachers and more, we explore the ...
- Professional Growth
- Beginner
- 59 min
-
The 4-Step Career Checklist
Welcome to your 4-Step Career Checklist, a course designed to guide you through ...
- Professional Growth
- Beginner
- 79 min
-
Hibernate Basics
Most meaningful applications you will write will have a database associated with...
- Java
- Intermediate
- 129 min
-
How to Freelance
One of the many ways you can make money off your technical skills is to branch o...
- Professional Growth
- Beginner
- 172 min
-
How to Start a Business
If you have an idea and think you can make some money off it, it's time to start...
- Professional Growth
- Beginner
- 195 min
-
How to Write a Business Plan
One of the most common questions asked when starting a business is how to write ...
- Professional Growth
- Beginner
- 58 min
-
Practice Java Objects - Word Guessing Game
Java is an Object Oriented Programming language. Literally everything you intera...
- Java
- Beginner
- 104 min
-
Java Objects
Java is an Object Oriented Programming language. Literally everything you inter...
- Java
- Beginner
- 136 min
-
Java Objects (2016)
Java is an Object Oriented Programming language. Literally everything you inter...
- Java
- Beginner
- 279 min
-
HTML Forms
The web is a two-way communication medium. There are lots of HTML elements for d...
- HTML
- Beginner
- 157 min
-
Treehouse Club: HTML
If you’ve never written a line of code before, this is the place to start! In th...
- HTML
- Novice
- 44 min
-
HTML Tables
The web is filled with text and images, but it's also filled with information li...
- HTML
- Beginner
- 59 min
-
Java Arrays
Arrays are a container object that allow you store many values of the same type ...
- Java
- Beginner
- 80 min
-
HTML Video and Audio
Text and images have always been the foundation of web content, but more than ev...
- HTML
- Beginner
- 79 min
-
Java Loops
Loops are a way of repeating code. They're perfect for repetitive tasks and are ...
- Java
- Beginner
- 48 min
-
SVG Basics
Scalable Vector Graphics (SVG) is an XML markup language for creating two-dimens...
- HTML
- Intermediate
- 46 min
-
Accessibility For Web Developers
Accessibility is a process that specifically considers the needs of people with ...
- HTML
- Beginner
- 91 min
-
Inheritance in Java
In this course we'll learn how to use inheritance to use one class as the founda...
- Java
- Beginner
- 42 min
-
Introduction to HTML and CSS
Get started creating web pages with HTML and CSS, the basic building blocks of w...
- HTML
- Beginner
- 142 min
-
(UPI) Chapter 1: Foundations of HTML and Web Development
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 73 min
-
(UPI) Chapter 2: HTML Essentials: Elements and Lists
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 74 min
-
(UPI) Chapter 5: Image Manipulation in HTML
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 81 min
-
Responsive Images
Using the new source-set and sizes attributes, and the new picture element, it's...
- HTML
- Advanced
- 65 min
-
(UPI) Chapter 7: Facilitating User Interaction with HTML Forms
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 142 min
-
Introduction to Front End Performance Optimization
People want to use websites that load quickly, and every second counts. If a web...
- Development Tools
- Intermediate
- 92 min
-
(UPI) Chapter 9: Responsive Web Design
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 109 min
-
(UPI) Chapter 11: How to use CSS transitions, transforms, animations, and filters
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 64 min
-
(UPI) Chapter 6: Navigating with HTML Links and Structuring Data with Tables
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 61 min
-
(UPI) Chapter 10: Enhancing Web Pages with Audio and Video
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 18 min
-
(UPI) Chapter 8: Enhancing Web Design with Cascading Style Sheets (CSS)
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 49 min
-
Interfaces in Java
Learn how to make more robust and flexible code bases by using interfaces!
- Java
- Beginner
- 19 min
-
Scrum Basics
These days, just about every software team says they are “Agile.” You will even ...
- Development Tools
- Intermediate
- 107 min
-
Generics in Java
Learn how to pass type parameters to Objects or functions in this course on gene...
- Java
- Beginner
- 17 min
-
Introduction to Ruby on Rails 7
Ruby on Rails is a powerful web framework that makes creating dynamic web applic...
- Ruby
- Beginner
- 123 min
-
Rails 8 Course - Beginner to Intermediate
Jump right into the next generation of web development with this comprehensive *...
- Ruby
- Beginner
- 132 min
-
Sketch Basics
Sketch 3 is an easy to use and powerful digital design tool for the Mac. It is...
- Design
- Beginner
- 121 min
-
Java Lists
In this course you'll learn how to use Lists to store groups of Objects. You'll...
- Java
- Beginner
- 14 min
-
Introducing JavaScript
Learn the fundamentals of programming by building a JavaScript video game. This ...
- JavaScript
- Beginner
- 70 min
-
Adobe Illustrator for Web Design
Using a project-based learning approach to Illustrator’s core features, walk thr...
- Design
- Beginner
- 172 min
-
Using jQuery Plugins
jQuery plugins let you add interactive page effects, engaging user interfaces, a...
- JavaScript
- Intermediate
- 92 min
-
Java Maps
In this course we'll learn how to store key-value pairs by using a Map!
- Java
- Beginner
- 13 min
-
Web Design Process
Going from a blank screen to a finished website can be daunting. In this course,...
- Design
- Beginner
- 43 min
-
HTTP Basics
During this course, we'll look at the underlying method devices use to communica...
- Development Tools
- Beginner
- 67 min
-
Build a Simple Dynamic Site with Node.js
Node.js is a versatile platform for building all sorts of applications. In this ...
- JavaScript
- Intermediate
- 122 min
-
PHP Standards and Best Practices
PHP is a flexible language with a long history. Being such a popular language fo...
- PHP
- Intermediate
- 125 min
-
Introduction to GraphQL
Simplify your backend with GraphQL, the new query language and runtime that is t...
- APIs
- Intermediate
- 72 min
-
Prototyping in the Browser
Before you design a website, it's important to have some kind of a plan or a wir...
- Design
- Beginner
- 59 min
-
Express Basics
Learn how to use Express.js to build dynamic websites on the Node.js platform. I...
- JavaScript
- Intermediate
- 247 min
-
Object-Oriented Python
Sometimes simple scripts with functions in them just aren't enough. Eventually y...
- Python
- Beginner
- 215 min
-
GitHub Basics
GitHub is a collaboration platform built on top of a distributed version control...
- Development Tools
- Beginner
- 139 min
-
PHP Functions
PHP Functions allow you to combine several statements of code into a 'function'....
- PHP
- Beginner
- 66 min
-
Build a Chatbot with Watson APIs
IBM has created an AI platform named Watson that gives businesses and developers...
- APIs
- Intermediate
- 128 min
-
Digital Media Through Photoshop
Get started with creating your own digital media files. Setting up your document...
- Design
- Beginner
- 102 min
-
Data Visualization with Bokeh
Learn how to use the Bokeh library to generate interactive charts, graphs, and o...
- Python
- Intermediate
- 67 min
-
Prototyping with Figma
In this course, you'll learn how to build interactive and sharable prototypes in...
- Design
- Beginner
- 71 min
-
Python for File Systems
Python is a great language for the automated handling of files and directories. ...
- Python
- Beginner
- 115 min
-
PHP & Databases with PDO
Whether you have aspirations of working on a Content Management System, an E-Com...
- PHP
- Beginner
- 88 min
-
Write Better Python
We've learned the ins and outs of Python. We're comfortable making all sorts of ...
- Python
- Beginner
- 70 min
-
Introduction to Product Design
Over the last 10 years, design has proven to be essential to the success of a bu...
- Design
- Intermediate
- 56 min
-
Introduction to Data Visualization with Matplotlib
Get started creating charts with the Python library, matplotlib, an industry-sta...
- Python
- Beginner
- 75 min
-
Flask Basics
Flask is one of the easiest ways to bring your Python skills online. It's a grea...
- Python
- Intermediate
- 189 min
-
Intro to Design Thinking
Learn the user-centered methods and mindsets that entire businesses are using to...
- Design
- Beginner
- 75 min
-
Introduction to NumPy
NumPy is short for Numerical Python. It is the fundamental package for scientif...
- Python
- Intermediate
- 154 min
-
Game Development with Phaser
Learn how to make your own video game in this beginner-friendly course designed ...
- Game Development
- Beginner
- 282 min
-
Web Accessibility Compliance
Your content is clear, your images are responsive, your code is clean, and your ...
- Development Tools
- Beginner
- 124 min
-
Unity Basics
Begin your journey into Game Development with the Unity game engine. Unity is a ...
- Game Development
- Beginner
- 150 min
-
Collaborating with Developers
Designers will learn how to involve developers throughout the design process, fr...
- Design
- Intermediate
- 72 min
-
Front End Web Optimization Workflow
As more people are getting on the web every day, there is a desire for those web...
- Development Tools
- Intermediate
- 128 min
-
Regular Expressions in Python
Regular expressions are one of the tools that every programmer needs, but is oft...
- Python
- Intermediate
- 110 min
-
Usability Foundations
The concept of usability is directly tied to the success of websites and apps. H...
- Design
- Beginner
- 90 min
-
Data Visualization Foundations
What is data visualization? A simple answer might be something like the graphic ...
- Design
- Beginner
- 76 min
-
Build a Basic PHP Website
This project will show you how to build a simple website using the PHP programmi...
- PHP
- Beginner
- 165 min
-
Information Architecture
In this age of information, it’s not always easy to know how content should be s...
- Design
- Beginner
- 122 min
-
Introducing Lists
Lists are a powerful data type that allows you to store multiple ordered values ...
- Python
- Beginner
- 105 min
-
Go Language Overview
This overview of the Go programming language is designed for developers who are ...
- Go Language
- Intermediate
- 166 min
-
Using Databases in Python
When you want to store data from a program, you have two general choices: files ...
- Python
- Intermediate
- 118 min
-
UX Design Patterns
If you’re a frequent user of websites and mobile applications, you’re already fa...
- Design
- Beginner
- 78 min
-
A Social Network with Flask
It's time to dig in and build something big. In this course, we're going to take...
- Python
- Intermediate
- 262 min
-
Working with $_GET and $_POST in PHP
This course will show you how to work with PHP Superglobals such as $_GET and $_...
- PHP
- Intermediate
- 44 min
-
Scraping Data From the Web
Almost any information you want is available on the Internet. Web scraping is a ...
- Python
- Intermediate
- 70 min
-
Creating User Experiences
Join us as we learn the basic principles of User Experience Design and how it sh...
- Design
- Beginner
- 94 min
-
AWS with S3
Whether you're building a major web site, backing up vacation photos, or sharing...
- Development Tools
- Beginner
- 52 min
-
JavaScript Unit Testing
In this course, you’ll use Behavior Driven Development to write unit tests for y...
- JavaScript
- Intermediate
- 194 min
-
Integrating PHP with Databases
Building a PHP-driven page is the first step in mastering PHP. The true power of...
- PHP
- Intermediate
- 243 min
-
Design Foundations
Have you ever wanted to understand and create aesthetic designs for the web? In...
- Design
- Beginner
- 166 min
-
Basic Object-Oriented Python
Learn the powerful object-oriented method of designing and laying out code.
- Python
- Intermediate
- 127 min
-
Laravel Basics
This course will show you how to build the Treehouse course catalog using Larave...
- PHP
- Intermediate
- 78 min
-
Introduction to pandas
Pandas provides fast, flexible, and expressive data structures that have been de...
- Python
- Intermediate
- 201 min
-
Introduction to Wireframing
Wireframing is a useful part of the design process. Throughout a website or mobi...
- Design
- Beginner
- 131 min
-
Markdown Basics
Learn the basics of Markdown—a simple, text-to-html tool used to format writing ...
- Development Tools
- Beginner
- 59 min
-
Object-Oriented PHP Basics
At a glance, object-oriented programming can appear to be far more complex than ...
- PHP
- Intermediate
- 203 min
-
Python Testing
Every project can benefit from testing and Python's testing library is solid, st...
- Python
- Intermediate
- 77 min
-
Basic Math for Data Analysis
Basic math concepts learned through traditional schools may have been forgotten ...
- Python
- Beginner
- 25 min
-
Build a REST API with Laravel
Build a REST API using one of the most popular PHP frameworks, Laravel. In this ...
- PHP
- Intermediate
- 113 min
-
Practice Creating and Using Functions in Python
Practice your function skills
- Python
- Beginner
- 12 min
-
Evaluating Design
An essential part of the UX design process is measurement and validation. This c...
- Design
- Beginner
- 145 min
-
Introduction to Docker
Docker allows any developer of any language to package an app into a container, ...
- Development Tools
- Intermediate
- 103 min
-
PHP Basics
In this course I'll walk you through the basics of the language, ranging from ba...
- PHP
- Beginner
- 159 min
-
Introducing ES2015
Learn the basics of the ECMAScript 2015, also known as ES6, JavaScript standard....
- JavaScript
- Intermediate
- 112 min
-
Ruby Collections
In the Ruby Collections course at Treehouse, you'll level up your Ruby knowledge...
- Ruby
- Beginner
- 106 min
-
SQLAlchemy Basics
Creating a SQL database including model creation and CRUD using SQLAlchemy.
- Python
- Intermediate
- 190 min
-
Intro to Data Analysis
An introduction to the concepts, tools, and terms for data analysis.
- Data Analysis
- Beginner
- 16 min
-
Introducing Tuples
Learn about a Python data structure that's similar to lists but with one key dif...
- Python
- Beginner
- 13 min
-
UX Content Strategy
With so many websites and apps offering similar content and features, you need t...
- Design
- Intermediate
- 128 min
-
PHP Arrays and Control Structures
This course builds on the foundational skills covered in the PHP Basics course. ...
- PHP
- Beginner
- 193 min
-
User Authentication With Express and Mongo
Learn how to implement a custom user authentication system that controls users a...
- JavaScript
- Advanced
- 137 min
-
Ruby Loops
In Ruby Loops, you'll learn how to automatically repeat statements using Ruby. Y...
- Ruby
- Beginner
- 79 min
-
Basic Statistics for Data Analysis
Basic statistics concepts learned through traditional schools may have been forg...
- Data Analysis
- Beginner
- 22 min
-
Flask with SQLAlchemy Basics
Learn how to use the popular Python framework for creating websites and web appl...
- Python
- Intermediate
- 150 min
-
Functions, Packing, and Unpacking
Learn the ins and outs of Python functions, how to send and receive values to fu...
- Python
- Beginner
- 65 min
-
Building a Portfolio
Your portfolio is the most immediate means for a potential employer to decide if...
- Design
- Beginner
- 78 min
-
Introduction to REST APIs
Many of the APIs you'll encounter on the Web use an underlying design idea known...
- Development Tools
- Beginner
- 30 min
-
CRUD Operations with PHP
In this course we'll delve into the full spectrum of database interactions. Whet...
- PHP
- Intermediate
- 142 min
-
Functional Python
Functional programming is a great addition to any programmer's toolset. FP allow...
- Python
- Advanced
- 158 min
-
Ruby Objects and Classes
Ruby is known as an "Object Oriented" programming language. But what does object...
- Ruby
- Beginner
- 121 min
-
Preparing Data for Analysis
Learn how to clean and prep data for analysis using spreadsheet tools and Python...
- Data Analysis
- Intermediate
- 79 min
-
Technical Interview Prep: Python Basics
Test your basic Python knowledge with a few code challenges. These challenges ar...
- Python
- Beginner
- 30 min
-
Python Sequences
Discover several types of Python sequences, many ways of sequence iterations, an...
- Python
- Beginner
- 65 min
-
Prototyping with Adobe XD
Adobe XD is a visual prototyping tool for PC and macOS. In this course, you'll l...
- Design
- Beginner
- 71 min
-
PHP User Authentication
Learn how to implement a custom user authentication system that controls users a...
- PHP
- Advanced
- 157 min
-
Flask REST API
Building an API with Flask can be pretty simple but you'll often end up with a l...
- Python
- Intermediate
- 146 min
-
Intro to Seaborn
The Seaborn module is a Python visualization library based on Matplotlib. It pro...
- Python
- Intermediate
- 76 min
-
Introducing Dictionaries
Another useful Python data structure is the dictionary. Learn how to write one a...
- Python
- Beginner
- 36 min
-
Python Dates and Times
As a Python developer, you will inevitably come across the need to use dates and...
- Python
- Beginner
- 138 min
-
Design Criticism
One of the most important parts of design is being able to talk about it with ot...
- Design
- Beginner
- 15 min
-
Git Branches and Merging
This course introduces the concept of branches in Git and shows practical uses f...
- Development Tools
- Intermediate
- 101 min
-
Algorithms: Sorting and Searching
This course will look at algorithms in two categories: sorting and searching. We...
- Computer Science
- Intermediate
- 119 min
-
Using the GitHub API with PHP
Application Programming Interfaces, or APIs, provide a method for connecting you...
- PHP
- Intermediate
- 58 min
-
Ruby Blocks
In this course, you’ll learn all about blocks in Ruby. Blocks are a piece of syn...
- Ruby
- Beginner
- 96 min
-
Visual Design Foundations
In this course, you'll build your design vocabulary and learn how to describe th...
- Design
- Beginner
- 35 min
-
Introduction to the Terminal
Apps for ordinary users use GUIs you control with a mouse or touchscreen. But de...
- Development Tools
- Beginner
- 112 min
-
Introduction to Algorithms
Algorithms are a fundamental topic in computer science, power many of the large...
- Computer Science
- Beginner
- 134 min
-
Callback Functions in JavaScript
Callback functions are a foundational concept in JavaScript. Callbacks are used ...
- JavaScript
- Beginner
- 60 min
-
File Handling with PHP
PHP can do so much more than include files. In this course we'll explore reading...
- PHP
- Intermediate
- 101 min
-
Logo Design Basics
This course will not only cover the basics of logo design but will also walk thr...
- Design
- Beginner
- 30 min
-
Continuous Integration with Jenkins
Jenkins is a __continuous integration__ server. Integration tests take all the c...
- Development Tools
- Advanced
- 124 min
-
Introduction to Data Structures
In computer science a data structure is a construct that allows us to organize a...
- Computer Science
- Beginner
- 163 min
-
Regular Expressions in JavaScript
Learn how regular expressions can help you validate forms, search and replace st...
- JavaScript
- Intermediate
- 87 min
-
Browser Persistent Data with PHP
With smartphones, smartwatches and even smart appliances, the internet of things...
- PHP
- Intermediate
- 49 min
-
Build an Address Book in Ruby
In this course, you'll build a simple command line address book application usin...
- Ruby
- Beginner
- 109 min
-
Designing Layouts
In this course, you'll learn how to apply design principles through a series of ...
- Design
- Beginner
- 52 min
-
Extending Object-Oriented PHP
You should already be familiar with writing simple classes in PHP. In this cours...
- PHP
- Intermediate
- 83 min
-
Ruby Modules
Modules are an extremely powerful utility when coding in Ruby. Modules allow you...
- Ruby
- Intermediate
- 125 min
-
Conducting User Interviews
Learn how to validate product ideas by identifying an audience, sourcing partici...
- Design
- Beginner
- 42 min
-
Designing Interfaces in PHP
An interface is a type of contract that assures that certain abilities are avail...
- PHP
- Intermediate
- 137 min
-
jQuery Basics
jQuery is an immensely popular JavaScript library used to add interactivity to w...
- JavaScript
- Beginner
- 174 min
-
Typography for Designers
Typography is one of the most important aspects of good design. In this course, ...
- Design
- Beginner
- 182 min
-
Environment Variables with PHP
In the lifecycle of an application, there are multiple environments such as Deve...
- PHP
- Intermediate
- 44 min
-
React by Example
Learn React programming patterns by building an application for keeping track of...
- JavaScript
- Intermediate
- 113 min
-
Designing Interactions
Learn the principles of Interaction Design, including the five dimensions, inter...
- Design
- Beginner
- 64 min
-
Introduction to Design Systems
Learn how a scalable, repeatable design system leads to a more efficient design....
- Design
- Beginner
- 76 min
-
Introducing MVC Frameworks in PHP
In this course we will build upon what we have learned about Object-Oriented Pro...
- PHP
- Intermediate
- 72 min
-
Practice forEach in JavaScript
Now that you've learned about JavaScript's forEach method, practice using it wit...
- JavaScript
- Beginner
- 30 min
-
DOM Scripting By Example
Use JavaScript to build an RSVP web application. Many of the features you'll bui...
- JavaScript
- Beginner
- 114 min
-
Website Optimization
In this course we'll cover tools needed in keeping your website in top shape. T...
- Development Tools
- Beginner
- 89 min
-
Getting Started With Material Design
Learn how to work with Google’s Material Design documentation. Learn to apply Ma...
- Design
- Beginner
- 46 min
-
AJAX Basics
AJAX is an important front-end web technology that lets JavaScript communicate w...
- JavaScript
- Intermediate
- 149 min
-
Templating with Twig
Templating languages and tools are used with frameworks like Slim and Laravel to...
- PHP
- Intermediate
- 72 min
-
Object-Oriented JavaScript
In this course, you'll learn the basics of object-oriented programming in JavaSc...
- JavaScript
- Intermediate
- 111 min
-
JavaScript Array Iteration Methods
Learn how to access and transform data in arrays with JavaScript's array iterati...
- JavaScript
- Beginner
- 100 min
-
MailChimp API
In this course, you will learn how APIs work and how to customize them using the...
- Development Tools
- Beginner
- 29 min
-
Getting Started With Human Interface Guidelines
Learn how to work with Apple’s Human Interface Guidelines documentation. Learn t...
- Design
- Beginner
- 39 min
-
Using SQL ORMs with Node.js
In this course, you'll learn how to use the Sequelize ORM to leverage the power ...
- JavaScript
- Intermediate
- 100 min
-
Build a REST API with PHP
Build a REST API using the Slim Microframework.
- PHP
- Intermediate
- 103 min
-
The Landscape of JavaScript
JavaScript is everywhere and used in all phases of development from software to ...
- JavaScript
- Beginner
- 45 min
-
Getting Started With ES2015
ES2015, also called ES6, is a newer version of the JavaScript language that’s we...
- JavaScript
- Beginner
- 49 min
-
Accessibility for UX Designers
Accessible design is a design process that specifically considers the needs of p...
- Design
- Beginner
- 90 min
-
React Authentication
In this course, you will learn how to implement the Basic Authentication scheme ...
- JavaScript
- Intermediate
- 106 min
-
Introduction to User Authentication in PHP
Do you want users to be able to interact with your site? Do you want users who a...
- PHP
- Beginner
- 98 min
-
React Basics
React is a JavaScript library for building user interfaces. React makes building...
- JavaScript
- Intermediate
- 133 min
-
(UPI) Chapter 2: Integration of JavaScript with HTML
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 42 min
-
Introduction to Regular Expressions
Regular Expressions are like having a secret code for telling a computer exactly...
- Development Tools
- Intermediate
- 36 min
-
(UPI) Chapter 4: Mastering JavaScript Basics: Operators, Variable Scope, and Data Handling
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 28 min
-
Vue.js Basics
Vue.js is a front end JavaScript framework with a gentle learning curve. Vue’s l...
- JavaScript
- Beginner
- 141 min
-
(UPI) Chapter 6: Functions in JavaScript
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 28 min
-
(UPI) Chapter 1: HTML, CSS, and JavaScript Basics
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 207 min
-
(UPI) Chapter 8: Understanding JavaScript Data Structures
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 27 min
-
(UPI) Chapter 10: Utilizing Forms with JavaScript
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 113 min
-
(UPI) Chapter 3: Fundamentals of JavaScript Programming
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 61 min
-
Brand Identity Basics
In this course, we’ll take an in-depth look at the brand identity design process...
- Design
- Beginner
- 55 min
-
(UPI) Chapter 5: Conditional Logic and Iteration in JavaScript
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 35 min
-
User Onboarding
User onboarding optimization has a huge impact on user retention, allowing users...
- Design
- Beginner
- 35 min
-
(UPI) Chapter 7: Advanced JavaScript Object Handling
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 107 min
-
Getting Started with PHP Unit Testing
For all us imperfect programmers, I have some great news. There are tools that c...
- PHP
- Intermediate
- 91 min
-
(UPI) Chapter 9: Understanding the Document Object Model (DOM) with JavaScript
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 79 min
-
The JavaScript Ecosystem
In this course, we'll explore the exciting JavaScript ecosystem. You'll learn ho...
- JavaScript
- Beginner
- 29 min
-
(UPI) Chapter 11: Managing Errors, Debugging, and Handling Events in JavaScript
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 122 min
-
(UPI) Chapter 2: Introduction to Python
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 18 min
-
(UPI) Chapter 4: Understanding Python Errors, Comments, and Code Quality
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 25 min
-
(UPI) Chapter 6: Decision-Making in Python
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 35 min
-
Web Typography
As web features barrel ahead, web typography advances with it. We now have more ...
- Design
- Beginner
- 260 min
-
Treehouse Club: JavaScript
In the Car Sounds project, you learn how to edit pre-written HTML, CSS, and Java...
- JavaScript
- Novice
- 54 min
-
(UPI) Chapter 8: Functions and Control Flow in Python
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 40 min
-
(UPI) Chapter 10: Mastering Python Modules
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 51 min
-
(UPI) Chapter 12: Mastering Python Dictionaries
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 33 min
-
Using Cookies and JWTs for Secure Authentication
Refactor an existing authentication project by using cookies and JSON Web Token ...
- PHP
- Advanced
- 71 min
-
(UPI) Chapter 14: Exploring Recursion
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 34 min
-
Object-Oriented JavaScript: Challenge
Practice your object-oriented JavaScript skills by building a fun and interactiv...
- JavaScript
- Intermediate
- 132 min
-
(UPI) Chapter 16: Working with Files in Python
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 36 min
-
Ruby Basics
Ruby is a programming language with a focus on simplicity and productivity. It h...
- Ruby
- Beginner
- 169 min
-
(UPI) Chapter 1: Introduction to Programming
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 88 min
-
(UPI) Chapter 3: Introduction to Basic Data Types and Operations in Python
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 89 min
-
(UPI) Chapter 5: Assignment, Arithmetic, Relational, and Logical Operations
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 56 min
-
(UPI) Chapter 7: Comprehensive Guide to Python Loops and Control Statements
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 61 min
-
(UPI) Chapter 9: Introduction to Python Data Structures: Lists, Tuples, and Dictionaries
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 30 min
-
Modular CSS with Sass
Today’s websites and applications are larger than ever and a lot hinges on the C...
- CSS
- Intermediate
- 193 min
-
(UPI) Chapter 11: Mastering List Operations, Iteration, and Comprehensions
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 59 min
-
JavaScript Functions
JavaScript functions let you create reusable chunks of code. They make programmi...
- JavaScript
- Beginner
- 128 min
-
JavaScript Quickstart
Get up to speed with the basics of JavaScript. In this course, you'll learn the ...
- JavaScript
- Beginner
- 97 min
-
(UPI) Chapter 13: Understanding Key Concepts in Object-Oriented Programming (OOP) and Their Implementation
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 55 min
-
(UPI) Chapter 15: Understanding and Implementing Inheritance in Python: Concepts and Practices
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 61 min
-
(UPI) Chapter 17: Key Concepts in Data Analysis: Indexing, Slicing, Missing Data, and Visualization
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 80 min
-
Treehouse Club: CSS
In this project, you will learn how to edit pre-written code to style a web page...
- CSS
- Novice
- 56 min
-
(UPI) Chapter 1: Basic Concepts and Models of Cybersecurity
Chapter 1 of the cybersecurity book introduces the foundational concepts and cha...
- College Credit
- Beginner
- 60 min
-
JavaScript Numbers
Numbers are everywhere in programming. You use them to track a player's score in...
- JavaScript
- Beginner
- 83 min
-
(UPI) Chapter 2: Core Values and Value Conflicts in Cybersecurity
This chapter explores the fundamental ethical values in cybersecurity, including...
- College Credit
- Beginner
- 40 min
-
REST APIs with Express
Learn the basics of building out a REST API with Express, a popular framework wr...
- JavaScript
- Intermediate
- 101 min
-
CSS Selectors
In this short course, we're going to go beyond the basic selector concepts cover...
- CSS
- Beginner
- 166 min
-
JavaScript Loops
Loops are a way of repeating code -- they're handy for repetitive tasks. Loops a...
- JavaScript
- Beginner
- 76 min
-
JavaScript Arrays
Arrays provide a way to store multiple pieces of information. An array is a list...
- JavaScript
- Beginner
- 123 min
-
CSS to Sass
If you're not sure where to begin when converting CSS over to Sass, this is the ...
- CSS
- Intermediate
- 117 min
-
JavaScript Objects
Objects are an essential part of JavaScript; they provide a flexible way to keep...
- JavaScript
- Beginner
- 67 min
-
(UPI) Chapter 3: Cybersecurity Regulation in the European Union
This chapter examines the evolution and challenges of cybersecurity regulation w...
- College Credit
- Beginner
- 45 min
-
Practice Object Basics in JavaScript
Practice working with object literals in JavaScript.
- JavaScript
- Beginner
- 21 min
-
(UPI) Chapter 4: Cybersecurity and the State
In this chapter, cybersecurity and the state are examined with a focus on how bo...
- College Credit
- Beginner
- 36 min
-
(UPI) Chapter 5: Norms of Responsible State Behaviour in Cyberspace
In this chapter, we examine the evolving norms of responsible state behavior in ...
- College Credit
- Beginner
- 36 min
-
Responsive Layouts
Responsive web design is a collection of techniques for building websites that w...
- CSS
- Advanced
- 47 min
-
(UPI) Chapter 6: Types of Cybersecurity Threats
In this chapter, we cover a comprehensive analysis of cybersecurity threats by r...
- College Credit
- Beginner
- 40 min
-
Data Relationships with SQL and Sequelize
As you follow along in this course, you'll define data relationships for a simpl...
- JavaScript
- Intermediate
- 92 min
-
(UPI) Chapter 7: Cybersecurity in Health Care
In this chapter, the discussion centers on the ethical, moral, and technical dim...
- College Credit
- Beginner
- 28 min
-
Practice Classes in JavaScript
Practice building and working with classes in JavaScript.
- JavaScript
- Intermediate
- 19 min
-
(UPI) Chapter 8: Cybersecurity of Critical Infrastructure
In this chapter, the analysis centers on the cybersecurity of critical infrastru...
- College Credit
- Beginner
- 34 min
-
(UPI) Chapter 9: Ethical and Unethical Hacking
In this chapter, the discussion delves into the multifaceted world of hacking, e...
- College Credit
- Beginner
- 37 min
-
Animating SVG with CSS
SVG (Scalable Vector Graphics) also supports interactivity and animation, so you...
- CSS
- Intermediate
- 85 min
-
(UPI) Chapter 10: Cybersecurity and Cyber Warfare
In this chapter, the discussion explores the complex interplay between cybersecu...
- College Credit
- Beginner
- 31 min
-
Mobile-First CSS Layout
In this course, you'll get hands-on practice using CSS layout techniques such as...
- CSS
- Beginner
- 38 min
-
(UPI) Chapter 11: Cybersecurity and Society
In this chapter, the discussion examines the multifaceted impact of cybersecurit...
- College Credit
- Beginner
- 28 min
-
(UPI) Chapter 3: Web Design with Cascading Style Sheets (CSS)
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 125 min
-
REST API Validation with Express
Explore how to validate data on the server using a REST API developed with Node....
- JavaScript
- Intermediate
- 51 min
-
(UPI) Chapter 12: Threat Detection and Defense Techniques
In this chapter, the discussion centers on advanced threat detection and defense...
- College Credit
- Beginner
- 39 min
-
(UPI) Chapter 4: Understanding the CSS Box Model
This course is part of our **College Credit Program**, designed to help you earn...
- College Credit
- Beginner
- 49 min
-
Practice Getters and Setters in JavaScript
Practice writing and using getters and setters in JavaScript classes.
- JavaScript
- Intermediate
- 14 min
-
(UPI) Chapter 19: AI in Cybersecurity
Chapter 19 explores how AI, particularly deep learning models like RNNs and CNNs...
- College Credit
- Beginner
- 32 min
-
(UPI) Chapter 13: Detecting Vulnerabilities in Critical Infrastructures
In this chapter, a comprehensive pipeline for detecting vulnerabilities in criti...
- College Credit
- Beginner
- 31 min
-
(UPI) Chapter 14: Best Practices and Recommendations for Cybersecurity Service Providers
In this chapter, the discussion focuses on best practices and recommendations fo...
- College Credit
- Beginner
- 40 min
-
Interacting with the DOM
Along with selecting DOM elements in JavaScript we can also write code that give...
- JavaScript
- Intermediate
- 66 min
-
(UPI) Chapter 15: Cyber-Security Training and Continuous Adaptation of Programmes
In this chapter, the focus is on cybersecurity training and the continuous adapt...
- College Credit
- Beginner
- 47 min
-
(UPI) Chapter 16: Emerging Technologies in Cybersecurity
In this chapter, emerging post-quantum cryptographic (PQC) technologies are expl...
- College Credit
- Beginner
- 53 min
-
(UPI) Chapter 17: Blockchain Security Analysis
In this chapter, the discussion provides a comprehensive analysis of blockchain ...
- College Credit
- Beginner
- 38 min
-
(UPI) Chapter 18: Machine Learning in Cybersecurity
In this chapter, machine learning techniques are applied to the cybersecurity do...
- College Credit
- Beginner
- 43 min
-
CSS Flexbox Layout
Flexbox is a set of CSS properties that give you a flexible way to lay out conte...
- CSS
- Intermediate
- 105 min
-
Practice Object Interaction
Get more familiar with building different classes, instantiating objects and hav...
- JavaScript
- Intermediate
- 35 min
-
CSS Transitions and Transforms
CSS transitions and transforms can create simple animations that enhance user in...
- CSS
- Beginner
- 185 min
-
React Components
Components are the core building blocks of a React application. This course will...
- JavaScript
- Intermediate
- 145 min
-
CSS Selectors Quickstart
An introduction to CSS selectors for JavaScript programmers. This course covers ...
- JavaScript
- Beginner
- 95 min
-
Sass Basics
Sass is a stylesheet language that extends CSS with features like variables, nes...
- CSS
- Beginner
- 247 min
-
React Router v6 Basics
Learn to use React Router v6, a declarative routing solution for React, to manag...
- JavaScript
- Intermediate
- 91 min
-
TypeScript Basics
Dive into the basics of TypeScript, an open-source programming language created ...
- JavaScript
- Beginner
- 199 min
-
Asynchronous Programming with JavaScript
In this course, you will learn why asynchronous code matters and how to write co...
- JavaScript
- Intermediate
- 121 min
-
CSS Grid Layout
CSS Grid Layout provides a built-in, more efficient way of designing grid-based ...
- CSS
- Intermediate
- 111 min
-
npm Basics
npm is a command line tool to help you manage Node.js modules, and this course w...
- JavaScript
- Intermediate
- 44 min
-
Bootstrap Basics
Learn to build with Bootstrap, one of the most popular open source front end fra...
- CSS
- Beginner
- 141 min
-
Asynchronous Code in Express
In this course, we’ll look more closely at three approaches to handling asynchro...
- JavaScript
- Intermediate
- 24 min
-
Enhancing Design with CSS
In this course, we're going to learn CSS properties for enhancing visual design....
- CSS
- Beginner
- 136 min
Whoops! Perhaps you can try a broader search.