Artifact from the future

My artifact of the future was really amazing.It is spher that i bet it might be on the future. When the spere is closed you can use internet. This Sphere doesn't need to charge. Another thing is really good of this is that you dont need internet you can be in the desert and you can have all the internet you want. This all the great things that has for when it is closed. While the sphere is closed its very helpful because if youre lost you can o to internet and see were are you or it could also help you to communicate with other persons. When the Sphere is open it helps a lot. Its a great tool because it makes your homework. If you want it type, a small computer will come out and a hand would start typing and would do all the work for you, but if you don't have a printer a small printer would come out and it would print your homework. The great thing of this is that it can wet and nothing would happen. This helps a lot because if one day you didnt do your homework this artifact can help you a lot, also if you didnt study for your test it makes your test and puts all the right answers without the teacher knowing about it.
Tania