The lean startup methodology says that prototyping is a high-priority stage since it helps verify your idea from the technical and market points of view in a very short term and using minimal resources. But what is the real time you need to develop the very first functional prototype?

Our team aimed to get a smart desk clock prototype done in a month. Here are some handy tips we learned from the process.

There are many different ways to interact with smartphones these days: touchscreen, hardware buttons, fingerprint sensor, video camera (e.g., face recognition), D-PAD, handset controls, and so on. But how about using motion gestures?

Technically, this is possible so why not try this yourself!