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
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Encrypted Screen Sharing in Snow Leopard
In Snow Leopard, screen sharing in iChat can now be encrypted if both parties sharing a screen have MobileMe accounts and have enabled encryption (iChat > Preferences > Accounts > Security).
- ExtraBITS for 29 March 2010 (29 Mar 10)
Apple Posts iPad Guided Tour Videos