theodp writes "PC Magazine's John C. Dvorak offers his curmudgeonly take on the 30th anniversary of the spreadsheet, which Dvorak blames for elevating once lowly bean counters to the executive suite and enabling them to make some truly horrible decisions. But even if you believe that VisiCalc was the root-of-all-evil, as Dvorak claims, your geek side still has to admire it for the programming tour-de-force that it was, implemented in 32KB memory using the look-Ma-no-multiply-or-divide instruction set of the 1MHz 8-bit 6502 processor that powered the Apple II." On the brighter side, one of my favorite things about Visicalc is the widely repeated story that it was snuck into businesses on Apple machines bought under the guise of word processors, but covertly used for accounting instead.

ancientribe writes "The thousands of Web sites infected by a new widespread SQL injection attack during the past few days aren't necessarily in the clear after they remove the malicious code from their sites. Researchers from Kaspersky Lab have witnessed the attackers quickly reinfecting those same sites all over again. Meanwhile, researchers at SecureWorks have infiltrated the Chinese underground in an attempt to procure a copy of the stealthy new automated tool being used in the attacks."

desmondhaynes writes "There were striking similarities between one of Google's App Engine demos, HuddleChat (a real-time chat application) and the Campfire app from 37Signals. Google has taken HuddleChat down from the App Engine app gallery." Google explains: 'The App Engine team was looking for some sample apps to help kick the tires on their new system, so we invited Googlers to build some as side projects. A couple of our colleagues here built HuddleChat in their spare time because they wanted to share work within their team more easily and thought persistent web chat would do the trick. We've heard some complaints from the developer community, though, so rather than divert attention from Google App Engine itself, we thought it better to just take HuddleChat down.'" We noted the launch of Google's App Engine yesterday.

Update: 04/10 14:51 GMT by KD : A reader wrote in to warn that the link in this article is infected. Windows users beware, and have your AV up-to-date.