iPad 2 deficiency there is no guarantee sales of

leading U.S. IT media, not display and do not assistance using Retina-distance wireless communication (NFC) technologies.


The following is actually a summary of the article:



Apple in Beijing Thursday Grass in San Francisco Art Middle released a brand new generation of Tablet Computer iPad two, a new product has improved in a large number of elements, like more compact, quicker processor velocity, RAM upgrade to 512MB, configuration before and soon after the 2 cameras. Nevertheless, iPad two the subsequent five main deficiencies nevertheless exist, it is fairly disappointing.


one. Does not support the 4G



iPad 2 is divided into 3 wireless configuration mode: Wi-Fi Edition, Wi-Fi +3 G (AT & T network) version and Wi-Fi +3 G (Verizon network) version. AT & T version iPad2 which supports quad-band GSM / EDGE and quad-band UMTS / HSDPA / HSUPA, Verizon version supports EVDO Rev.A, these are 3G technology, iPad two does not help HSPA + and LTE.


2. Don't support the NFC



iPad 2 nevertheless don't help the short-range wireless communication (NFC) technologies , if consumers consider using mobile payment, the iPad 2 is not the ideal choice. Google Android system (at least 2.3 Gingerread) already assistance NFC, although currently only a cell phone working with the technology. The chip will be implanted in any shape / size of mobile devices will guidance drive the popularity of NFC and mobile payments, unfortunately, did not use iPad 2.


3. Accessories not improving



iPad 2 as quickly as possible to main hardware upgrade, but the accessories and not been improved. The most disappointing is not the 30 pin connector to move (or copy) the side of the fuselage, the other iPad 2 are not equipped while using long-awaited the SD slot. Worthy of recognition, Apple released a brand new set adapter, HDMI high-definition content will be sent to the TV and other devices.


4. Did not use Retina display



compared using the era of iPad, iPad two doesn't update the screen still use the 9.7 inches screen with a resolution of 1024x768, only 132 pixels per inch, which can be a bit disappointed. By contrast, iPhone 4 in the Retina screen has 326 pixels per inch. We look forward to employing Retina screen iPad three.


5. IPad 2 is not a revolutionary product



compared together with the generation of iPad, iPad two only a slight upgrade in terms of hardware, doesn't add any substantial new features, so not a revolutionary product. Current iPad sales have reached 15 million, it's difficult to imagine how countless users will spend an additional original 500-800 U.S. dollars to buy iPad 2.