UNIX  Internt Terminology  is the most popular network operating system in the world, not to mention the operating system used to develop the Internet and World Wide Web.

WORM  Computer Terminology  One of the fastest and most spacious data storage systems around. WORM stands for "Write Once Read Many" and means exactly that: A WORM drive lets you save data once onto a high-capacity laser disk where you can access it whenever you need it--but never rewrite or erase it. Large graphic design firms use WORM drives to archive their graphics-intensive files. If you hear someone referring to "burning a CD" then you know thay have a WORM Drive!

WYSIWYG  Computer Slang; What You See Is What You Get. This refers to what appears on the monitor (screen) is what will be viewable.

Y2K  Computer Terminology  Year 2000.