iPad 2 deficiency there is no guarantee sales of

top U.S. IT media, not display and don't assistance the use of Retina-distance wireless communication (NFC) technologies.


The following is actually a summary from the article:



Apple in Beijing Thursday Grass in San Francisco Artwork Middle released a new generation of Tablet Computer iPad 2, a new product has enhanced in several aspects, for instance more compact, quicker processor pace, RAM upgrade to 512MB, configuration before and after the 2 cameras. Still, iPad two the following 5 main deficiencies nevertheless exist, it is very disappointing.


1. Does not help the 4G



iPad two 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 2 does not assistance HSPA + and LTE.


two. Do not help the NFC



iPad two nonetheless don't assistance the short-range wireless communication (NFC) technologies , if consumers consider using mobile payment, the iPad two is not the ideal choice. Google Android system (at least two.3 Gingerread) already help NFC, although currently only a cell phone employing the technology. The chip will be implanted in any shape / size of mobile devices will benefit drive the popularity of NFC and mobile payments, unfortunately, did not use iPad 2.


3. Accessories not improving



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


4. Did not use Retina screen



compared while using the generation of iPad, iPad two doesn't update the display nevertheless use the 9.7 inches screen with a resolution of 1024x768, only 132 pixels per inch, which is really a bit disappointed. By contrast, iPhone 4 in the Retina display has 326 pixels per inch. We look forward to using Retina display iPad 3.


5. IPad two is not a revolutionary item



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