There are other drawbacks to personalized, portable video.

With portable video, we can be solipsists.

Ms. Bowman has other software, too, that she uses for conversions to portable video.

With this, Paik could both move and record things, for it was the first portable video and audio recorder.

An MP4 watch is a small portable video and music flash-based media player which can be worn on the wrist like a wristwatch.

Personal portable video, as the new concept is called, developed as an outgrowth of the eight-millimeter tape format introduced by Sony in 1985.

In the past, hand-held portable video had been limited to small television sets, often just in black-and-white.

Second, as portable video becomes ever more popular, how far can the studios take copy protection without looking like the bad guy?

Downloaded films and music can also be played on portable video and mp3 players[2].

Over the years, the technology became a patchwork of fixes, as Wang word processors were replaced by personal computers, and then for portable secure video.