This blog is all about inventions, latest trends in the technology and its effects on everyday life.
Friday, March 11, 2011
Google's Person Finder Service to Help Japan Earthquake Victims
Sunday, March 6, 2011
XBOX 360 kinect.... You Are the Controller Now
Saturday, March 5, 2011
Thursday, March 3, 2011
"Battle of the Tablets"


Of course, people don't buy tablets based on specs alone. The iPad 2 will carry a base price ($499) that no major competitor has managed to match; it will come with a new version of iOS, a mobile operating system that many people prefer; and owners will have access to vastly more apps than are available for any other tablet. Plus, Steve Jobs promised that the iPad 2 would ship on March 11. Of the competing tablets we looked at, only the Xoom is already shipping. There are no hard availability dates for the other competitors.Apple didn't change the display of the iPad 2: As on the original iPad, it has a 1024-by-768-pixel resolution and a 9.7-inch size (same as the TouchPad). The Android tablets from Motorola and Samsung have 10.1-inch screens with 1280-by-800-pixel resolution.
The iPad 2 will have the largest available built-in storage (64GB), but the Xoom probably trumps that advantage by providing 32GB of internal storage plus expandable storage via an SD Card in a future software update.
The iPad 2 is also stronger under the hood. It packs an Apple A5 dual-core 1GHz processor, putting it on the same level with all of the other tablets in the comparison except the TouchPad, which will have a 1.2GHz dual-core processor (the fastest pure clock speed of this comparison). Of course, clock speed and number of cores don't in themselves determine how fast a tablet is or how well it manages power. That determination will require side-by-side testing.
Apple isn't saying how much RAM the iPad 2 contains (the original had 256MB, some are speculating that the new version has at least 512MB), but the Xoom, the TouchPad, and the BlackBerry PlayBook have 1GB of RAM inside.
The iPad needed front- and rear-facing cameras to keep pace with the competition, so Apple added a front-facing camera for video calling and a second camera on the back. Apple didn't specify the megapixel count of the back-facing camera, beyond saying that it records 720p HD video. Nevertheless, even with the new additions, Apple appears to trail in megapixel count, especially when matched against the Galaxy Tab 10.1's 2-megapixel and 8-megapixel cameras.
Apple has improved the speaker on the iPad 2, introducing a larger, wider grill. But all of its rivals have stereo speakers.
The iPad 2 will come in two separate 3G models--one for Verizon and the other for AT&T--alongside the Wi-Fi-only model. Both the Xoom and the Galaxy Tab will come only in a 3G version initially, with Wi-Fi only versions to follow. For its part, the TouchPad will come only with Wi-Fi support at the beginning, with 3G versions to follow.
Don't get your hopes up too high for iPad 2, iPad 3 is the tablet to watch
Yesterday's highly anticipated iPad 2 announcement showcased a faster, sleeker tablet with many expected upgrades... but none of the big surprises that constitute a "wow factor.". A new report suggests the upcoming iPad2 will be a minor upgrade. However, its future replacement--let's call it the iPad 3 --will be a super-duper slate that rocks the tablet world. This latest gossip arrives courtesy the Cult of Mac blog, which reportedly got the inside dirt on the upcoming iPads from an anonymous Apple staffer. The source didn't divulge details on the iPad 2 or 3, but did provide this insight:"For the iPad 2 don't get your hopes up too high. That's all I'm going to say. They've had a number of problems along the way, and the third-generation iPad is the one to make a song and a dance about."

The remarks about "problems along the way" may explain why Apple has waited until March to announce the iPad 2. The company usually adheres to an annual refresh cycle for its products-a new iPhone in the summer, for instance, and new iPods in the fall-a schedule that suggests the iPad 2 launch is a month or so overdue. (The original iPad debuted in January 2010 and shipped in April.)
The Apple staffer's lack of enthusiasm for the iPad 2 and praise for the iPad 3, which recent reports say will ship later this year, are in line with what IDC analyst Tom Mainelli.![]()
At the time, Taiwanese trade publication Digitimes was reporting that the iPad 2 would have a screen resolution of 2048 by 1536 pixels--four times that of the current 1024-by-768 pixels.
Mainelli, however, believed the 2048-by-1536 pixels prediction was premature: "Our sources say Apple has requested that manufacturers begin work on displays with that resolution for the iPad 3," said Mainelli, who didn't predict when Apple's third-gen tablet might ship.
So if the iPad 3 is the tablet to watch, what can we expect from the less-magical iPad 2? Apple will reveal all, of course, but the expected upgrades include a thinner and lighter design; front- and rear-facing cameras; a larger speaker; a faster processor; more RAM; and possibly a dual-mode wireless chip for CDMA and GSM networks.
