Companies often think they have a sales or marketing problem or a need to add a new product feature when they have a user experience problem. The product, service or technology isn’t easy to use, ...

What is the best way to approach the vital step of usability testing? An expert shows how device makers can understand user needs, generate usability requirements, and perform the necessary ...

Heuristic evaluation and usability testing are two of the most established methods to evaluate software for usability. When in doubt, one is the winner. Assessing the ease of use of a software is ...

Jerry Cao is a UX content strategist at the wireframing and prototyping app UXPin. For advice on how to conduct 30+ different types of usability tests, check out The Guide to Usability Testing.

Hallway testing can be used to enhance the usability of products and make your UX better. You can also use it to test APIs as Ewa Marchewka, head of software integration and test department at Nokia, ...

Open-source software developers have created an array of amazing programs that provide a great working environment with rich functionality. At work and at home, I routinely run Linux on my desktop, ...