Computer Shortcuts Keys is a free Android application developed by Simple.Apps that aims to help users improve their typing speed by providing them with a list of keyboard shortcuts for various operating systems. The app is compatible with Android 9.0 and offers shortcuts for Windows 10, Windows XP, Unix Terminal Command, Mac OS X, Android Keyboard Shortcuts, BlackBerry, GNOME Desktop, and Ubuntu.

The app is straightforward to use. After downloading it, users can select the operating system they want to learn shortcuts for and start practicing. Using keyboard shortcuts can save time and make typing more efficient. However, it takes time to remember them, and that's where Computer Shortcuts Keys comes in handy. With regular practice, users can increase their typing speed and productivity.

Simple.Apps plans to add more operating systems and programs to the app, such as Microsoft Word office, Microsoft Excel, Microsoft PowerPoint, Linux, Adobe Flash CS, and Adobe Photoshop CS 5. Users are encouraged to download other Simple.Apps applications and provide feedback or suggest new functionalities.

Overall, Computer Shortcuts Keys is an excellent app for anyone looking to improve their typing speed and efficiency. It's simple to use, informative, and free.