Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

JavaScript jQuery Basics Working with jQuery Collections Conclusion

1 Answer

Steven Parker
Steven Parker
216,017 Points

In relationship to computing, "legacy" generally refers to something that is no longer current technology but is difficult to replace because of its wide use.

So a "legacy website" would be one that still uses frameworks and/or techniques that have been superseded by newer code and methods in modern sites.