If you switched from Windows to Mac as I did. Sometimes it’s difficult to match all the new shortcuts from Mac with the Windows shortcuts. Here are some of the common Mac OS X keyboard shortcuts:
(Command key) – Sometimes called “Apple key”; on Apple keyboards this key also has an Apple logo ()
(Control key)
(Option key) – “Alt” may also appear on this key
(Shift key)
(Caps Lock) – Toggles Caps Lock on or off
fn (Function key) – Located in the lower left corner of …

iPhone OS 3.1 Software Update is now available!
This update contains bug fixes and improvements, including the following:
• Genius recommendations for Applications
• iTunes 9 support
- Genius Mixes
- Organize your apps directly in iTunes
- Improved syncing options for music, movies, TV
shows, podcasts and photos
- iTunes U content organization
• Redeem iTunes Gift cards, codes and certificates in the
App Store
• Display available iTunes account credits in the App Store
and iTunes Store
• Browse and download ringtones wirelessly from the
iTunes Store*
• Save video from Mail and MMS into Camera Roll
• Option to “Save as new clip” …

iPhone 3GS (Copyright Apple)

Phone 3GS Features. Source: Gizmodo and Apple
Capacity:
16GB or 32GB flash drive
Processor Speed:
The iPhone 3GS has a new faster processor. Apple says that is 2 times faster than the original iPhone 3G. The new processor also consumes less energy, which has an impact on the improved battery life.
Better Camera and Video Support

iPhone 3GS has a new 3 Megapixels camera with auto focus, auto exposure, and auto white balance. It also has special macro and low light modes.
It now supports video (without Jailbrake) with 30 frames per second …

Quote from Space.com
“The warp drive, one of Star Trek’s hallmark inventions, could someday become science instead of science fiction.
Some physicists say the faster-than-light travel technology may one day enable humans to jet between stars for weekend getaways. Clearly it won’t be an easy task. The science is complex, but not strictly impossible, according to some researchers studying how to make it happen…”
more
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According to hashtags.org “hashtags” are a community-driven convention for adding additional context and metadata to your tweets. They’re like tags on Flickr, only added inline to your post. You create a hashtag simply by prefixing a word with a hash symbol: #hashtag.
Hashtags are getting more and more popular (despite the fact some people are against them wishing their Twitter stream to be metadata-free and “as human a form of communication as possible”). Using the sign # before a word, means that you want to talk about a particular thing (event, individual or …