Knowing the rules for typing business letters and how to note "carbon copy" recipients on a letter is a worthwhile skill for office workers to have.

A group of researchers are demonstrating a tilt-based typing technique they've designed that could be an alternative option for users of larger smartphones or for inputting text when in VR.

Google Keyboard v5.0 offers one-handed typing mode, which can be adjusted for left- or right-handed use.