The most effective way to use notes is to use a series of one, two or three word phrases that will remind you of your key messages and points for each PowerPoint slide.

FORBES: A Few Notes on Notes - Media Training

According to Lawson, iKNowU technology main advantage over London-based SwiftKey, its main competitor and market leader, is that as you type, it can predict phrases and long strings of words, instead of just word per word.

FORBES: CES 2013: WordLogic Challenges SwiftKey With Predictive Keyboard, Patents (video)