You can run Android on your PC, you don’t need to buy android phone to try out the Android OS you can easily run Android on your PC by simply booting your PC from pen drive.hear is a tips for How to Install & Run Android on PC or Netbook.
3. you have to Run UNetbootin and create your pen drive bootable. after doing this job you have to reboot your PC and set USB as first boot device in BIOS.
4. Reboot your PC with pen drive and choose “Live CD” this will run Android-x86
And you are done now you can run Android and use it without hassle on your PC.