With a little trick you can turn your android or i OS device into a wireless touch-pad easily.You don't need any special equipment other than your device and working WiFi connection to your PC.If you have a wireless router that's better.You can save your device's battery with that.Now let's begin. #1. Turn on 3G/4G in your device or connect to the internet using WiFi. #2. Go to www.necta.us #3. Click on 'Download it and mouse server' link at the bottom under WiFi mouse. #4. Click on appropriate link for your device.Android or iPhone iPad. #5. Now choose play-store from the menu if you're using android.i OS users choose App-store. #6. Now install the WiFi mouse App.It's completely safe. #7. Now go back to the download page and download mouse server for your operating system.It is even available for Linux.Save it to your SD card and transfer it to PC or directly download from PC. #8