Online Having access to the Internet. You are online right now. Often people will say they are online meaning they have access to the Internet and have an e-mail address, but may not necessarily be connected to the Internet at that moment. Protocol A set of rules that lets computers agree how to communicate over the Internet. Site A place on the Internet.
Every web page has a location where it resides which is called it's site.
The Internet version of junk mail. Spamming is sending the same message to a large number of e-mail addresses or newsgroups usually to advertise something. You're doing it now. Trojan Horse Like the Trojan horse of mythology, Trojan horse viruses pretend to be one thing when in fact they are something else. Typically, Trojan horses take the form of a game that deletes files while the user plays.