L

Listserv: The email server managing a discussion list.

LOL: Email and newsgroup abbreviation of "laugh out loud."

Log: The record your website server keeps of who visits you, when, and which pages they visited. Make sure your website host makes these available, and then check them. A log record can show you how many pages each visitor is looking at, and differentiates requests for pages from requests for graphics.

Lurk: To read messages in a newsgroup or chat area without participating in the discussion.