Now updated for CSW19. New words, if any, and new inflections of existing words, are shown in red.
| coder | one who writes code. |
| computerist | a person who uses or operates a computer. |
| cyberathlete | a professional player of computer games. |
| cyberbully | one who bullies via the medium of the Internet. |
| cybernaut | a person using the Internet. |
| cybersquatter | one who engages in cybersquatting. |
| cyberstalker | one who uses electronic communications to harass someone persistently. |
| cybrarian | a person in charge of computer archives. |
| defriend | to remove someone from one's list of friends on a social networking site. |
| ebayer | (Tradename) one who sells on eBay. |
| emailer | one who sends electronic messages via computer. |
| facetime | to communicate with (a person) using the FaceTime application. |
| griefer | an online games player who intentionally spoils the game for other players. |
| hacker | one that hacks. |
| hackerazzi | a person who hacks into the personal computer of a celebrity in order to gain information about them. |
| hacktivist | someone who hacks into computer systems as a form of protest. |
| liveware | (Coll.) all the people working on a computer system. |
| luser | a user of a computer system as perceived by a technical support group. |
| modder | one who modifies a machine or piece of software. |
| nerd | a person obsessed with computers at the expense of human interaction. |
| netizen | a member of a computer network. |
| netroot | a political activist who promotes his or her cause via the internet. |
| netsurfer | one who engages in the activity of looking at many different websites on the internet. |
| nettie | a habitual and enthusiastic user of the internet. |
| newsgroup | a group on the Internet who subscribe to receive mail on a particular topic. |
| noob | an Internet novice. |
| onliner | a person who uses the Internet regularly. |
| pharmer | one who participates in pharming. |
| phisher | one that phishes. |
| poddie | a user of an iPod. |
| programer | (US) one who writes programs. |
| programmer | one who writes programs. |
| pumpking | a person involved in a web-based project who has temporary but exclusive authority to make changes to the master source code. |
| spimmer | a person who sends unsolicited commercial communications via an instant-messaging system. |
| superuser | in computing, a special facility used by a systems administrator, giving unrestricted access to the system. |
| sysadmin | a computer systems administrator. |
| sysop | (Short for) systems operator. |
| texter | one who texts, sends text messages. |
| tweep | one who uses Twitter. |
| tweeple | people who communicate via the Twitter website. |
| twitterati | influential commentators who use the Twitter website. |
| unfollow | to decline to receive messages from (a person who is posting on a social media site). |
| upgrader | one who upgrades. |
| warchalker | one who engages in warchalking, the activity of drawing chalk symbols in public places in order to indicate the location of wireless Internet access points. |
| webcaster | one who broadcasts over the Internet. |
| webhead | a devoted user of the Internet. |
| webmaster | a person responsible for the maintenance of a website. |
| wetware | the living human brain, viewed as part of a computer system. |
| workgroup | a group of computer users linked by a network. |