What is Google Pack besides free Windows software, with some promotional offers, that you could get from many places on the Web? A software distribution mechanism hooked into Google's infrastructure. Smart move. Google does software provisioning for the masses…for starters–OpenOffice may come soon to the Pack. Larry Page introduces the software and then Robin Williams comes on stage to entertain the crowd. From the Web site: Google Pack also takes the hassle out of downloading, installing, and updating software. You can download and install the entire Google Pack in just a few clicks. And the included Google Updater helps you...