The iPhone has deep functionality, and an app lets you use it as a wireless trackpad for your Mac. Here's how to do it. With a free pair of apps called Remote Mouse, you can control many functions of ...

You can use your phone as a keyboard on a Windows PC by using the following apps and software. All these programs are free to use. However, some features are limited ...

After decades of working with computers, I started to develop some wrist and arm pain a few year ago. So I switched from using whatever random mouse I could find for under $20 to using input devices ...