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Total Points
JavaScript
Achievements
Forum
CSS
HTML
PHP
Development Tools
Java
Android
Design
Professional Skills
Digital Literacy
AI
Points are earned whenever you take an important action on Treehouse. Learn more about when and how points are earned.
Java Arrays
Feb 29, 2024
Java Objects
Feb 5, 2024
Java Basics
May 28, 2023
Web Design Process
Website Optimization
Asynchronous Programming with JavaScript
May 27, 2023
May 26, 2023
May 25, 2023
AJAX Basics
May 22, 2023
HTML Video and Audio
Introduction to Front End Performance Optimization
Nov 6, 2022
Oct 31, 2022
Object-Oriented JavaScript
Jun 20, 2022
JavaScript and the DOM
May 30, 2022
May 28, 2022
Interacting with the DOM
Mobile-First CSS Layout
Apr 3, 2022
Enhancing Design with CSS
Mar 27, 2022
CSS Layout
CSS Basics
Mar 26, 2022
Mar 4, 2021
Mar 3, 2021
CSS Grid Layout
Feb 23, 2021
Jan 18, 2021
Bootstrap Basics
Jan 16, 2021
Accessibility For Web Developers
Jan 10, 2021
Sep 25, 2020
Sep 23, 2020
JavaScript and the DOM (Retiring)
Sep 22, 2020
Sep 21, 2020
Sep 20, 2020
Sep 19, 2020
JavaScript Objects
Sep 12, 2020
JavaScript Arrays
Sep 11, 2020
JavaScript Loops
Apr 28, 2020
CSS Selectors
Apr 25, 2020
Apr 15, 2020
Introduction to Git
Apr 13, 2020
Apr 12, 2020
CSS Flexbox Layout
Apr 7, 2020
Apr 4, 2020
JavaScript Functions
Apr 1, 2020
Mar 28, 2020
Mar 26, 2020
JavaScript Numbers
JavaScript Basics
Mar 23, 2020
Mar 22, 2020
Mar 17, 2020
Responsive Layouts
CSS Layout Basics
Jan 2, 2020
HTML Basics
Sep 15, 2019
Sep 13, 2019
Build a Basic PHP Website (2018)
Jun 22, 2017
PHP Functions
Jun 16, 2017
Jun 15, 2017
May 17, 2017
PHP Arrays and Control Structures
May 11, 2017
May 9, 2017
May 8, 2017
PHP Basics
May 7, 2017
Introduction to HTML and CSS (2016)
May 5, 2017
Nov 21, 2015
Nov 15, 2015
Nov 14, 2015
Nov 6, 2015
AJAX Basics (retiring)
Mar 5, 2015
Mar 4, 2015
HTML Video and Audio (Retired)
Mar 3, 2015
HTML Tables
jQuery Basics (2014)
Mar 2, 2015
JavaScript Loops, Arrays and Objects
Mar 1, 2015
Feb 28, 2015
Feb 26, 2015
JavaScript Basics (Retired)
Feb 24, 2015
Feb 23, 2015
Feb 16, 2015
Feb 13, 2015
Interactive Web Pages with JavaScript
Jan 24, 2015
Dec 30, 2014
Dec 28, 2014
HTML Forms
Dec 27, 2014
Unused CSS Stages
Dec 23, 2014
Dec 21, 2014
Dec 20, 2014
CSS Basics (2014)
Dec 15, 2014
Dec 14, 2014
How to Make a Website
Dec 13, 2014
May 15, 2014
May 4, 2014
Apr 23, 2014
Apr 19, 2014
Apr 16, 2014
How to Start a Business (old)
Jul 3, 2013
Build a Simple Android App (retired 2014)
May 23, 2013
May 21, 2013
May 18, 2013
May 8, 2013
May 7, 2013
Build an Interactive Website
May 1, 2013
Apr 28, 2013
Apr 24, 2013
Apr 23, 2013
Accessibility
Apr 22, 2013
Apr 21, 2013
Build a Responsive Website
Apr 20, 2013
Apr 19, 2013
Apr 14, 2013
JavaScript Foundations
Apr 13, 2013
Apr 12, 2013
Apr 10, 2013
Introduction to Programming
Apr 9, 2013
CSS3
Apr 7, 2013
Apr 6, 2013
Apr 4, 2013
Mar 30, 2013
Mar 28, 2013
Mar 27, 2013
Aesthetic Foundations
Website Basics
CSS Foundations - Version 1
Mar 26, 2013
Mar 25, 2013
CSS Foundations
Mar 24, 2013
Mar 22, 2013
Mar 21, 2013
Mar 20, 2013
Mar 19, 2013
Build a Simple Website
Mar 18, 2013
Mar 17, 2013
Mar 15, 2013
Points are earned as you complete Code Challenges, Quizzes, Courses and Tracks. They are then added to the learning topic that was covered.