Top "Usability" questions

the effectiveness, efficiency and satisfaction with which specified users achieve specified goals in particular environments.

Eclipse: quick search on filename

Very often while working in Eclipse I realize that I remember class name, but forgot in which package this class …

eclipse search eclipse-plugin usability
What's the "for" for in a label tag?

Just ran across a for parameter in an HTML label tag: <label for="required-firstname"> First Name </label&…

html forms usability
Why WCAG made 3 level "A", "AA" and "AAA"?

What is the purpose of making 3 priority level by WCAG? is it like? If client not paying extra or if …

usability accessibility w3c screen-readers wcag
Good examples of GUI design for business-oriented, heavy data-entry (CRUD) applications

Where can I find examples of very well produced enterprise-y software that have: Good, consistent use of keyboard shortcuts. Good …

user-interface usability enterprise crud
Whats the main advantage and disadvantage of "do not keep activities" in android

One query I would like to have if anyone could answer it like: Do not keep activities options to be …

android performance android-activity usability crash-dumps
How to optimize website for touch devices

On a touch device like iPhone/iPad/Android it can be difficult to hit a small button with your finger. …

javascript css touch dom-events usability
How can I handle time zones in my webapp?

I'm looking for better understanding of the following user story: John works in Sidney. At 9:00 in the morning, he logs …

web-applications timezone usability
Eclipse's Ctrl+click in Visual Studio?

After working for a few days with Eclipse Java I totally got addicted to pressing Ctrl and clicking on an …

visual-studio eclipse keyboard-shortcuts usability
Delay HTML5 :invalid pseudo-class until the first event

I recently discovered that the :invalid pseudo-class applies to required form elements as soon as the page loads. For example, …

html validation usability
What is the best color combination for readability, easy of use, and reduced eye strain?

I am trying to pick out the optimal set of colors for a new website project. I want to do …

colors usability readability color-scheme