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.

How to Install the Gboard Keyboard It's worth trying out Gboard for Android or iOS, especially if you like glide typing, one-handed mode, and integrated search.

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