the visibly jagged edges of pixels in a digital image, especially apparent when viewing the square or rectangular pixels along the edge of a curved line. Smaller pixels (higher resolution) is the cure [..]

the first single-chip microprocessor available as a distinct commercial product. Intel introduced the 4004 on November 15, 1971, about a year after designing the processor (and related chips) for Busi [..]

"laughing out loud." A brief response to a humorous e-mail message or online posting. See ROFL.

a video camera that feeds a live signal over the Internet that other people can view with a web browser. webcast:

see fabrication

See IEEE-1394.

a 22-nanometer semiconductor-fabrication technology scheduled to begin mass production in 2011. See fabrication

access or uptime that's available 24 hours a day, 7 days a week. This term often refers to the availability of a server or network. 2FA:

the second-generation wireless-telephony standard, which uses digital instead of analog technology and supports data-transfer rates up to 9.6Kbps. This is the cellular standard currently in wide use. [..]

the "two-and-a-half" generation wireless-telephony standard, which uses basically the same digital technology as the 2G cellular standard but increases the data-transfer rate to a maximum 11 [..]