David DeJean - Authors & Columnists - InformationWeek

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 David  DeJean

Profile of David DeJean

News & Commentary Posts: 300
Articles by David DeJean
posted in June 2006

Keybored? Here's Two New Ways To Enter Data

The most basic piece of PC technology has been around for more than a hundred years -- the keyboard. It came over from mechanical typewriters virtually intact. You'd think the "standard" 101-key keyboard would be the end of the discussion, but people just will not quit fiddling with it. And here are two more -- one that adds a key, and one that drops a whole bunch.

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Tom Evslin: A Blogger Blooks

Tom Evslin and I have crossed paths in just about every one of his careers, although we've never met in person. This morning's crossing was a press release from the PR person for his murder mystery, hackoff.com, which he published first as a "blook," a blogged book, in installments on the Web, and has now issued in hardback. I haven't read it, but if it's as well written as his blog, Fractals of Change, it must

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Can Gates Keep Departure On Schedule?

Bill Gates has announced he's leaving his day-to-day involvement with Microsoft in 2008. Kezia Jauron sends me an e-mail wondering if this is a Vista-like timetable: "If Microsoft says this will happen in July 2008, can we expect to see it sometime in the spring of 2009?"

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Mr. Spreadsheet, Dan Bricklin, Teaches A Master Class

Google got all the press last week with its Google Spreadsheets with Web-based collaborative features. But at the same time the man who invented the spreadsheet, Dan Bricklin, unveiled wikiCalc, his own version of a Web-based collaborative spreadsheet. Bricklin has historically been one of the most interesting minds at work in our business, and wikiCalc is a master class in the importance of getting the details right.

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Is That A Projectorphone In Your Pocket?

There are two big problems with computing devices small enough to put into your pocket: input and output. Solutions to the input problem include things like Palm's Graffiti and the BlackBerry's thumb keypad. Solutions to the output problem include . . . uh, well, I guess there aren't really any solutions, just a lot of tiny, tiny screens. But a company called Microvision this week showed off something promising: a video projector small enough to be built into a cellphone.

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Microsoft Maintains Focus

"Focus" is a word that gets used a lot in the business press. Companies that want to be successful should maintain focus, the gurus preach -- they should emphasize what they do well and build on their competitive advantages rather than chasing off after every market segment and product line out there. If you're looking for examples of companies that lack focus you couldn't do better than Microsoft. And it's at it again, with moves into the markets for handheld games and music players. But wait,

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