It is predicted that the next era of computing will be wearables. The speculation is about the nature of these wearables. There could be a number of wearables on the wrist. And wearables on the face, just like the glasses. It is possible that the future gadgets will be stretchable, bendable and thinner. They can adhere to the skin like tattoos or attach to the body like a Band-Aid strip. All these attachable computers will have sensors. They can collect a lot of health-related data. They will look like body art. Scientists are working on e-skin that sits on the body. It may lead to life-like prosthetics.