IBM Announces Tablet PC By Robert Scoble Expert Author Article Date: 2005-04-28 eWeek: IBM Develops ThinkPad Tablet PC. Cool, lots of stuff happening in the Tablet PC space lately. If you have a Tablet PC, improve your math skills with JumpingMinds MathPractice. Excerpt added by WebProNews: IBM Develops ThinkPad Tablet PC IBM is readying a ThinkPad laptop that features a rotating screen designed to turn the machine into a tablet computer, according to documents from the U.S. Federal Communications Commission. Photographs on the FCC Web site show an IBM ThinkPad X41 with a black case that is similar to other laptops in the company's ThinkPad line. But photos reveal that the screen of the computer can rotate 180 degrees, turning it into a tablet PC. Also shown is a tablet digitizer pen resting against a screen that displays Microsoft's Windows XP operating system, suggesting that the computer uses Windows XP Tablet PC Edition, the main choice for other tablet PC vendors. About the Author: Robert Scoble is the founder of the Scobleizer blog. He works as PodTech.net's Vice President of Media Development. Go to Scobleizer ...