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Recent Features
![An Interview with Eric Meyer]()
An Interview with Eric Meyer
Your early CSS books were instrumental in pushing my love for front end technologies. What was it about CSS that you fell in love with and drove you to write about it? At first blush, it was the simplicity of it as compared to the table-and-spacer...
![Page Visibility API]()
Page Visibility API
One event that's always been lacking within the document is a signal for when the user is looking at a given tab, or another tab. When does the user switch off our site to look at something else? When do they come back?
Incredible Demos
![Display Images as Grayscale with CSS Filters]()
Display Images as Grayscale with CSS Filters
CSS filters aren't yet widely supported but they are indeed impressive and a modern need for web imagery. CSS filters allow you to modify the display of images in a variety of ways, one of those ways being displaying images as grayscale. Doing so requires the...
![Image Protection Using PHP, the GD Library, JavaScript, and XHTML]()
Image Protection Using PHP, the GD Library, JavaScript, and XHTML
Warning: The demo for this post may brick your browser. A while back I posted a MooTools plugin called dwProtector that aimed to make image theft more difficult -- NOT PREVENT IT COMPLETELY -- but make it more difficult for the rookie to average user...
