MDN’s new design is in Beta! A sneak peek:

Abstraction in computer programming is a way to reduce complexity and allow efficient design and implementation in complex software systems. It hides the technical complexity of systems behind simpler APIs.

Learn more

General knowledge

Document Tags and Contributors

 Contributors to this page: klez, Andrew_Pfeiffer, hbloomer, Jeremie, chunm
 Last updated by: klez,