If you’re in the unique situation of needing to use two Macs at once, the task can be made easier if you can control both of them with one keyboard. Here are a couple of ways to do it. It is ...

So when I switch inputs on it, the keyboard, mouse, speakers, headset, webcam, etc. all switch from one computer to the other. Then both computers connect to the second display via a second cable.

Whether someone's keyboard and mouse are broken, or they just need to operate their system from a distance, mobiles that aren't too old can be used to achieve a wide range of tasks. Using a simple ...