[iMore.com]

Apple popularized virtual, multitouch keyboards with the original iPhone and the brilliant work of the engineer who created it. Since then they've improved text entry with editing and insertion options, and the keyboard itself with a new, predictive engine. They've also added the option for custom keyboards. Yet not everyone knows every feature hidden in the keyboard and text editing controls. Once you learn them, however, your typing really starts to fly!

Full story from the iMore Blog...