ft-CombineRGA Pixel Bender plugin allows you to shift channels or combine channels from a second source. What makes this plugin special versus the similar plugins that comes with After Effects, is that it works in 32bit and has a very simply to use UI.

This script will split all selected layers on all markers between their in and out points.

Adobe After Effects Script that takes the contents of a selected text layer and creates new text layers with each word of the selected text layer. The text string is split at space characters.

It's the term used for displays that are found in train stations and airports, where they typically display departure and/or arrival information and do that cool flipping of letters to display the new information.