If you're interested in seeing what it would be like to run Android on a real computer rather than a tablet or smartphone, you don't have to wait. This Android project has now made it possible to run Android in a virtual machine on either a PC or a Mac computer. You'll need the following command to merge the ISOs:
cat liveandroidv0.3.iso.001 liveandroidv0.3.iso.002 > liveandroidv0.3.iso
Have an iPhone? Check out all 200+ new features coming in iOS 13.