We won't have iPads in our hands until this coming weekend, but if you're curious to know more about how the iPad works, Apple has posted a series of guided tour videos. For example, the video for iBooks demonstrates the capability to perform searches and look up words in the iPad's built-in dictionary. follow link
Single Time Machine Backups
Tired of Time Machine running all the time? You can turn it off in the Time Machine preference pane, but still initiate a single backup by choosing Back Up Now from Time Machine's menu bar icon. Of course, your backup is much less likely to be up to date, but Time Machine won't be taking any resources while you're trying to work.
- ExtraBITS for 29 March 2010 (29 Mar 10)
Apple Posts iPad Guided Tour Videos