There seems to be some unhappiness about Apple removing the function keys on the next MacBook Pros in lieu of a touch screen strip. I wonder how many people use those function keys, though. If you use ...

For almost every PC or Mac user, a keyboard and either a mouse or a trackpad are more than enough to navigate these systems without too many problems. In fact, it might be a bit too easy — people are ...

There are different ways to change the screen brightness, but the easiest way is to use the function keys. PCs of different brands have different function keys to control screen brightness. In this ...

However, limiting these function keys to this solitary purpose may not be the best idea for people who want to navigate optimally on their device, especially if they don't want to use a mouse or ...