Let me sum this up for you. MS Office is similar to the QWERTY keyboard. It was conceived at a time when limited technology imposed restrictions on its functionality. As time went on, everyone understood how to use it even though it wasn’t optimal. Now, after years of ingraining certain expectations into users, Microsoft is trying to take advantage of new technology by gutting and rebuilding the user interface.
Gone are the familiar File, Edit, View and other drop-down menus; instead, major functions will be grouped into task-specific tabs at the top of the window.
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And rejoice if you’ve raged for eight years against Clippy. The dorky paper-clip cartoon is really dead; Office Assistant suggestions will no longer glibly interrupt your tasks.
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If you’ve spent the past two years mastering Office 2003, prepare for Microsoft Office 12.0′s potentially steep learning curve. You may moan to hear that the Alt keyboard shortcuts will change; luckily, shortcuts using the Ctrl button will stay the same. While the more visual and tabbed layout may reduce mouse clicks, it eats up more screen real estate than Office 2003 does.
Steep learning curves await. Corporate adoption will be painfully slow and sales to consumers will be fraught with complaints and bad reviews. +100 for getting rid of Clippy though.

More "smart" products coming your way. U3 LLC is readying its new USB drives, based on a "smart computing platform," allowing you to basically carry around your entire PC on a USB drive—independent of any other storage device, and not tied to any specific computer. Vendors such as SanDisk and Verbatim are looking to supply the hardware, and software companies including AOL and Mozilla are planning to announce products that "run directly off the USB smart drives." The system software on the drive takes up 6MB of storage and loads 30 seconds after you plug it in. Yowza!
Ji Lee printed 50,000 of these speech bubble stickers and stuck them on "movie posters, ads and signs all over New York City," and then went back and took photos of what people wrote.