The Future

I believe there will be personal robot maids in 50 years. these robots will do all the housework like a maid. They wouldn't need to be charged or use batteries. They will run off of oxygen. You can shut them off with a button only the owner can use. Holographic phones or tablets in 20 years. You would be able to see the person that your calling. In the tablets the games will be popping out and you'll be able to play by moving the holograms. Space ships that everyone can buy in 250 years. We will be able to find extra terrestrial beings in the universe. We could learn more from other beings and we could probably find another world we can live in when earth doesn't exist anymore. An invisible button that can turn stuff invisible in 500 years. This can help you from getting robbed. A cure to AIDS, cancer and other modern diseases. Either they find a pill, injection, or they can just get in a machine that will cure them from any cure they have. They can only use it once a lifetime because using it twice will kill you. What I know for sure is that machines will take over one day because it improves faster than we can control.