Saturday, December 17, 2011

The Apple TV and magazine jailbreaks


Like Apple's mobile devices, it is possible to jailbreak the latest Apple TV (version 2 black, € 119). This manipulation is permitted through the firmware of this unit, similar to that of iOS. Unlike the first generation that was close to OS X then "hack" and not "jailbreak". The purpose of jailbreaking is to fully exploit the impressive capabilities of the device with software a bit more practical than those offered as standard by Apple.

To jailbreak your Apple TV there is no need for technical prerequisites. However you must obtain a micro USB cable that is not provided by Apple.

Flash: why do you still need

After the defection of Flash on mobile platforms, supporters of HTML5 have in sight the battlefield following: computers. But things are far from a foregone conclusion, because Flash keeps some benefits that HTML5 can still claim.

Ubiquity Runtime

If Flash was given as a rapid adoption of browsers and web sites is that it offered a solution to a real headache for web developers: it offered a runtime unique and universal to all browsers, while the HTML often requires adaptation to each browser. This is the famous "write once, run anywhere" (write once, run anywhere) was once the promise of Java, fully completed by Flash, at least until the advent of mobile platforms.

Wednesday, December 14, 2011

Apple May buy a flash memory specialist

Apple plans to buy an Israeli company specializing in flash memories for 400 to 500 million dollars, reports TechCrunch post information to a local site, Calcalist which does not manufacture any flash memory. Anobit developed a series of algorithms, integrated into controllers, and able to significantly improve the longevity and performance of these memories (MLC type), while reducing costs. In one of its brochures, Anobit said to multiply by 20 the number of cycles of read / write. This is offset by the software limitations of the physical memory MCL (Multi Level Cell) which by their ability to store more information also wear out faster.

Anobit makes no mention of its customers but the Israeli site, the origin of information, indicates that Apple is already working with Anobit, through its providers components for its MacBook Air, iPhone and iPad 4S. In early August, Anobit announced it had sold more than 20 million units of its controller "MSP" (Memory Signal Processing) for smartphones, tablets and media players. She also designs SSD storage solutions for enterprise servers.

If the amount advanced is proved, it would correspond to that Apple paid for NeXT (429 million) in 1996. Anobit has patented its technology - it refers to 95 patents including 21 issued and it was acquired by Apple and would allow it to book this process to his own use. From the Israeli website sources, Anobit has about 200 employees it has subsidiaries in Korea and the United States.

Ultra thin AMD against Intel Ultra books

AMD does not intend to let Intel FUSION, AMD occupy only the category of ultraportable next-generation, Apple holds with the MacBook Air. To the Intel Ultra book, AMD will respond with "Ultrathin" (ultra-fine). End it already employs for its mobile platforms. In an interview with The Australian, the head of the local subsidiary of AMD, Brian Slattery, said that the first line could be unveiled in January. AMD has discussed with various manufacturers to equip their phones and one of them at least would have made good progress on the issue.

Slattery does not give details on the characteristics to be expected. He even suggests that manufacturers would be free on how to use this platform combining processor and Radeon chip. This means potentially heavier laptops with screens larger than what is expected of an ultraportable. It will be recalled that a rumor in mid-November had discussed a merger between Apple and AMD Fusion around the platform, a competitor of that used by Intel in its Ultra book. Apple has declined; worried AMD capabilities to provide the solution in sufficient volumes.

Saturday, December 10, 2011

QuickTime, 20 years of digital video - I

On December 2, 1991, Apple gave the world the first version of QuickTime, which triggered a technological revolution. At a time when digital video was completely replaced analogue, it is time to render unto Caesar what is his by right.

We imagine perhaps with difficulty, but without QuickTime, we would not have digital terrestrial TV or Blu-ray in every home, as we know it today.