Can you give me Inventions Needed in the future? technology?

Each and everyone of us wants to do something to help people. An example is just like the invention of the light bulb, such a great invention that helped everyone right? Computers, without it, im probably following real persons. The aircon, cant leave without it. and i cant live a day without my phone, so i hate it when my parents ground me.. can you give me something you wanna do or whatever,

my best friend said - why not try the teleport? or eye glasses with zooms? or time machine? or maybe the notebook-pad?

make it more realistic lol