Net head

A nickname for IT professionals or any person who is so passionate about the Internet that he or she knows how to operate almost all of the programs and uses them for business or pleasure on a daily basis. There are a lot of heads hanging around, including bellhead, chiphead, gearhead, gopherhead, modemhead, penguinhead, propellerhead, and Web head.

See also : nerd  geek  
NetLingo Classification: Online Jargon