Woot! - slang to express joy
RIAA - Recording Industry Association of America, who started suing internet file sharers for music piracy
The SCO Group - Claims Linux contains some of their code, and therefore is threatening legal action against Linux users who do not buy a license from them
Claria/Gator - threatened websites that called Gator spyware with libel suits
blog - short for web log
EULA = End User License Agreement
RFID = Radio frequency identification