Definition:
MPEG-1 is a video codec used for Video CDs, and also sometimes for online video. The quality is roughly comparable to that of VHS. Almost every computer in the world can play this codec, and very few DVD players do not support it.
MPEG-1
By Gretchen Siegchrist, About.com
Understanding Compression
What Is A Codec?What Is Video Compression?What Is A Multimedia Container Format?
Explore Desktop Video
Must Reads
About.com Special Features
Stay connected and entertained with reviews on tips on the latest HDTVs, cellphones and more. More >
Easy ways to connect two computers for networking purposes. More >
©2009 About.com, a part of The New York Times Company.
All rights reserved.