Back to school – take these gadgets with you for maximum fun and productivity

It's off to school again, and you know you want to take the latest technology with you. This list of two dozen or so items will make you the envy of your roommates, friends, professors....well, you get the idea.  Most are very reasonably priced but all are worth the investment.
http://dbhas.info/bNws94

Ever wonder what cameras the paparazzi use?

Photo courtesy of The Greenbriar

The paparazzi were out for the gala opening of the Greenbrier Casino. That gave me a chance to survey the gear everyone was using. Does this answer the question which camera is best? Read the article here.

Traveling smart when you travel internationally

How to use your smartphone more "smartly" while traveling internationally. Your federal gov. is being proactive. http://ping.fm/uCIYs

Why your next travel camera might be the iPhone 4

It happens every year or so. You either drop it in the swimming pool, drop kick it out of your car or the dog ate it (yeah right.) Whatever the case, you think it's time you need a new camera. That old camera just isn't taking the pics like your friends get, and it's time to upgrade.

Complicating or simplifying the decision this year (depending on your point of view) is the quality of the new iPhone 4's built in camera.  The new iPhone 4's camera is now up to a respectable 5 megapixels in resolution.  That is probably enough for most non-professional photographers.

According to the charts, you could print a true photo quality (300 pixels per inch) print up to 6"x9" from a 5 megapixel image.  In reality, I've used Epson inkjet printers for years and gotten very good quality images at 150 pixels per inch. That would grant you a 12"x18" print from the same photo.

While too many people place the emphasis on megapixel count, the real issue is pixel quality. For example, a pro camera with a full image sensor like the Nikon D3 or D700 will always outperform a point-and-shoot with the same megapixel count. That's because the pro camera's pixels (sensors) are bigger than the point-and-shoot's pixels. Bigger is better - in every way that matters. They capture more of the information you need to create a digital photo.

Read the entire article at Examiner.com.

Beginning iPhone 4 Application Development