Motorola Xoom review.

The Motorola Xoom tablet is easily the best competition Apple's iPad has ever seen. Sporting a 10.1-inch screen, front and rear cameras, HDMI output, a dual-core processor, and Google's tablet-optimized version of Android, the Xoom is entering the tablet wars with guns blazing.

Priced at $800 off-contract or $600 with a two-year commitment from Verizon, the Xoom isn't out to win frugal customers. Instead, Motorola is taking the approach used with its successful line of Droid smartphones--emphasizing the device's horsepower and the many capabilities not found on its Apple counterpart.

To this end, the Xoom's spec sheet is an all-star cast of dual-core processors, multimegapixel cameras, expansion slots, and maxed-out RAM. Combine the hardware with Motorola's exclusive access to Google's long-awaited Android Honeycomb operating system, and you have one of the most talked-about tablets of 2011.

Read More :- Motorola XOOM Full Review.
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Busting wireless bottlenecks with Wi-Fi.

Last month at the Consumer Electronics Show in Las Vegas, I sat in press conference after press conference wanting to pull my hair out in utter frustration, because even though I had 100 percent signal strength on my wireless air card, I could barely load a Web page.
My 3G Sprint air card, which under normal circumstances provides me with a very reliable, stable, and usable Internet connection, slowed to a crawl when I needed it the most. I've had similar experiences at other venues using other wireless networks. At the U.S. Open in New York City this summer, I could barely make a phone call on my AT&T iPhone. And sending or receiving e-mails on my iPhone was unthinkable at peak times of the day during the tournament. Last spring, while attending a Pearl Jam concert in Madison Square Garden, I was also unable to post pictures to Facebook via a Verizon Wireless Motorola Droid.

Read More :- Wireless Bottlenecks.

Iphone 4 Review.

The iPhone 4 is no small thing to review. As most readers of Engadget are well aware, in the gadget world a new piece of Apple hardware is a major event, preceded by rumors, speculation, an over-the-top announcement, and finally days, weeks, or months of anticipation from an ever-widening fan base. The iPhone 4 is certainly no exception -- in fact, it may be Apple's most successful launch yet, despite some bumps on the road. We've already seen Apple and AT&T's servers overloaded on the first day of pre-orders, the ship date for the next set of phones pushed back due to high demand, and die-hard fans in line outside of Apple locations a week before the phone is actually available. It's a lot to live up to, and the iPhone 4 is doing its best -- with features like a super-fast A4 CPU, a new front-facing camera and five megapixel shooter on the back, a completely new industrial design, and that outrageous Retina Display, no one would argue that Apple has been asleep at the wheel. So the question turns to whether or not the iPhone 4 can live up to the intense hype. Can it deliver on the promises Steve Jobs made at WWDC, and can it cement Apple's position in the marketplace in the face of mounting competition from the likes of Google and Microsoft? We have the answers to those questions -- and many more -- in our full review, so read on to find out!

Read More :- Iphone 4 Review.