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1591

Realism in UI Design

The history of the visual design of user interfaces can be described as a gradual change towards more realism. As computers have become faster, designers have added increasingly realistic details such as color, 3D effects, shadows, translucency, and even simple physics. Some of these changes have helped usability…

1600

Beautiful plots of roots of polynomials

Click on the picture for bigger view. Roots of quadratic polynomials are in grey; roots of cubics are in cyan; roots of quartics are in red and roots of quintics are in black. The horizontal axis of symmetry is the real axis; the vertical axis of symmetry is the imaginary axis. The big hole in the middle is centered…

1603

Google Wave's Scrollbars

In spite of some of the reaction to it , I find Google Wave to be surprisingly useful. One thing I don't really understand, though, is its scrollbars. They behave quite differently from regular scrollbars, and I can't discern any overwhelming advantages of Google's implementation. It seems I'm not alone. The…

1618

Managing UI Complexity

Interface complexity is an issue every designer wrestles with when designing a reasonably sophisticated application. A complex interface can reduce user effectiveness, increase the learning curve of the application, and cause users to feel intimidated and overwhelmed.