This is the first Asus and HP with 28-nanometer GPU

The first 28 nanometer AMD GPUs have appeared in the specifications of the HP and Asus notebooks; the GPU in question are the Radeon HD7670M and HD7690M, both based on the chip architecture WLIW Thames XT-4 and 128-bit GDDR5 memory.

HP has also listed a Radeon drivers HD7470M on its website, all in conjunction with an event held in London on their own Radeon HD 7000M. The notebook HP Envy 17-3030ew will then have a Radeon with 1GB GDDR5 HD7690M along with a processor Intel Core i7 SandyBridge.

The ' Asus X53TK SX058V- hand is a notebook with Radeon HD 7670M in addition to a platform with Llano APU. AMD is expected to announce officially to 28Nm video cards for laptops directly to the event taking place in London in recent days.

"Digital Handshake": Nice Technology combining two of Apple's iPhone

Patently Apple announced the publication of a patent by Apple, which describes a new way to connect two mobile devices with each other. The technology, called Digital Handshake("Digital Handshake") provides transfer data from one iGadget to another using the built-in device camera. Application was filed in Cupertino United States Patent and Trademark USA.

For example, when two phones iPhone among themselves to exchange contacts from your address book, one of them must display the unique identifier, and the second - treat it. This method of interaction, unlike Bluetooth or Wi-Fi Direct, more secure, with a special ID-keys can be mapped to an invisible fluorescent coating. As planned by Apple, code can even be hidden in a black frame iPhone or iPad.

Thus, if the lens of one iOS-device to show others it can send it necessary to transfer data. In the second gadget just enough Confirm receipt of information.

Apple describes several possible applications of "digital handshake" from data sharing in social media, finishing the joint work on documents or games in multiplayer mode.

When Apple Corporation will implement this design into their products, not reported. Earlier it was reported that the new generation iPhone handsets will be able to work with the technology of NFC , which turns the smartphone into an electronic wallet that can be used to make purchases in stores and pay for goods and services. Its contactless payment system  Wallet actively promoting Google.