The Next New Thing

Technology is making a progress every day and to come up with a new media thing it's kind of like playing a scientist :) Improvements are necessary and without them, the world would stand in one place, so thanks to the creative people the world is changing into a better place. I have several idea for new media invention. One of them is eliminating cash. I think we are getting in the era where we already barely see cash. Electronic transfers, money wires, credit cards and checks make up for using cash these days. We see numbers on out bank account statement, but admiteddly how many of us carry cash? When I go out with my friends, they always use credits cards, to pay for dinner, a cab ride, drinks at a bar, grocery shopping etc. Another idea is to advnace banks technology so customer's wouldnt have to go to the bank to deposit checks or money orders. I know some banks are already implementing this new idea, but still not all of them. My company has several bank accounts and every other day the emplyees have to deposit plenty of checks and walk to many different banks, which is very inconvenient. If all the banks had internet based checks deposits, that problem would be solved, and the employees would have more time to work on more important tasks.