Your MacBook's touchpad has a number of different commands that can let you zoom, rotate images, reveal extra options, and more.

A jumpy touchpad can ruin your workflow. Follow these simple steps to get your laptop’s cursor movement back under control.

(It's easy, and you can use products you have around the house.) Computers are my lifelong obsession. I wrote my first laptop review in 2005 for NotebookReview.com, continued with a consistent ...