Zealot
A computer user or programmer who promotes or condemns a particular operating system, programming language, scripting language, or computer maker with an emotional intensity akin to religious zeal. Sometimes known to seek "converts". Sun Microsystems labored under an anti-Microsoft zealotry for several years until they found out the world did not care what they thought about Microsoft...and it was not helping their share prices. Also a copywriter who wants to make sure that there are more "Z" words in their glossary than in any other web design glossary.
Zip
Zip is a compressed file format that originally only worked on Windows operating systems, but now has software applications for Apple computers.
