Remote Mouse: You might be one of those people who are used to using your computer with a mouse and keyboard. So you find it quite difficult to handle one laptop only with the touchpad, if you forget your mouse somewhere.
The Remote Mouse is a free mobile app that turns your smartphone into a mouse and keyboard.
Although it's not like a regular mouse or keyboard, it works amazingly well.
The application is available for all major mobile operating systems (Windows Phone, iOS and Android), and requires you to install an application on your Windows or Mac device to connect it to your smartphone.
You can then use your finger on the smartphone screen to move the mouse pointer on the screen of the connected device. Press once or two times to left or right click, move windows, or scroll using two fingers.
A tap on the keyboard icon on your smartphone will allow you to type using your phone's keyboard. Another tap on your device's list of programs will take you to the installed ones programs that you can run right from your phone.
After installing the app on your smartphone and the app on your computer, you will notice that your smartphone will take over your computer automatically. This will happen if both are connected to the same wireless network.
Remote Mouse turns your smartphone into a mouse and if you pay a few dollars you can add extra features that will make it a media remote control on your PC or Mac.
You can find the application from here.