The best way to create a prototype on a limited budget is to follow The Lean Startup methodology — do less, test, iterate and drop things that the market doesn’t need.

Turning an idea into a working product does not have to be expensive and complicated. Here is how a cash constrained start-up founder with no product design experience did it.

An app is able to change the lives of countless people and a mobile app prototype is highly useful in doing the same. It is useful in creating a great design as well as a professional interactive ...

Prototyping is an invaluable tool. While no entrepreneur is immune to making mistakes, prototyping is how you can make cheaper mistakes before making further investments in time and money. Here ...

Marvel, the U.K. startup that lets you turn sketches into mobile and web app “prototypes”, has acquired design and animation tool Plexi. Terms of the acquisition remain undisclosed. However I ...

If you're interested in exploring the business possibilities of Apple Watch apps, this free rapid prototyping tool from the creator of VisiCalc could prove useful.

Mobile coupon app SnipSnap recently launched Scout, a virtual savings concierge. Here's how they put Slack to work in unexpected ways.