You Will Know Jack–Square CEO Dorsey Added to D9 Speaker Lineup

We’ve added Jack Dorsey, one of Silicon Valley’s hottest entrepreneurs, to the D: All Things Digital conference stage. He’s now busy disrupting the online payments space with his Square start-up, and before that invented a little service called Twitter. Heard of it?
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Two New Devices Give Presentations Some Portability

By Nick Wingfield

Digital projectors are the best way to get the biggest possible image for a PowerPoint presentation or a movie. But the projectors are often pretty big themselves, with even most “pocket projectors” too big to stuff into the typical pocket or laptop bag. That is changing.

Google Answers the iPhone

In the exciting new category of modern hand-held computers — devices that fit in your pocket but are used more like a laptop than a traditional phone — there has so far been only one serious option. But that will all change on Oct. 22, when T-Mobile and Google bring out the G1, the first hand-held computer that’s in the same class as Apple’s iPhone.

Secret New iPhone Features

One of the nice things about the iPhone is that, like the iPod, it can be easily updated by Apple with new features and bug fixes. When such new software is available, you are notified the next time you plug your iPhone into your computer and the new stuff is downloaded into the phone automatically. [...]