This visual tool allows you to view any user’s tweets as a floating tag cloud. The engine filters the posts to create an emphasis on the topics the user is tweeting about so you can quickly get an idea of the topics they have written about recently.

An article published today on The Register says that a security vulnerability has been discovered in one of the Web’s most widely distributed third-party applications: Flash. The vulnerability allows hackers to exploit Internet users and phish private information from them. Is there a fix? Not yet, but it will require coordination on multiple fronts to achieve.