Caption, description Channel Options

Channel caption and description fields
The  channel option takes a string argument and provides a way to associate a descriptive term or phrase with a channel. This feature is intended for future management utility use. The (new in 6.3)  channel option is similar, though it would normally be given a shorter argument, one suitable for use as the caption for a table column, for instance.

See also:
 * Display label channel options
 * Channel options