Numbers ‘08, the new spreadsheet application in iWork ‘08, brings some powerful new tools to the table. As noted in my Numbers review, the ability to place multiple grids anywhere on a page, and mix ...

The Java "Random" class lets you generate a random number for your Java apps. You use this number generator to randomize images shown in your apps. You load the images into an array, randomly generate ...

Image Spam—an e-mail solicitation that uses graphical images of text to avoid filters—is not new. Recently, though, it reached an unprecedented level of sophistication and took off. A year ago, fewer ...