Compare These. The Good The inventive Touch Bar streamlines work and saves clicks, and Apple has improved almost every part of the thinner, lighter MacBook Pro, including a larger touchpad, faster components and a flatter keyboard. iPhone's Touch ID is handy on the Mac, too.
Part of the Personal computing glossary: In the Apple OS X operating system , the dock is a user-modifiable row of function or application icon s that appear on the computer desktop so that the user can find and select any of them quickly.
A touchscreen is a bit like an invisible keyboard glued to the front of your computer monitor. To understand how it works, it helps if you know something about how an ordinary keyboard works first. You can find out about that in our article on computer keyboards, but here's a quick reminder.