Zhesty.NET - Gadgets and Technology

In the game of Apple versus the jailbreakers, Cupertino threw the community a curveball with iOS 5's newly restricted downgrade system which blocks devices from restoring to old 5.x firmware. With the help of his noble steed iFaith (a custom Windows tool), hacker iH8sn0w has found a way around the firmware block, making it possible for dumped iOS 5 signature hash blobs (SHSH blobs) to permit unsigned restores. Why all the fuss about downgrading to prohibited firmware? Prominent iOS hackers MuscleNerd and pod2g have stated that the first untethered jailbreak will arrive on iOS 5.0 and, as such, may require iFaith's downgrade process to facilitate user restores. While the jailbreak is still under construction, iFaith should assure disheartened users in the community that all is not lost. Want to learn about blobs, blobs, and more blobs? Continue past the break to view iH8sn0w's informative video.

Siri hasn't been caught cooking dinner yet, but hackers worldwide have boldly taken Apple's personal assistant to a whole new level by incorporating its functionality with a plethora of different devices. We've seen Siri use custom commands, change the temperature in your house, and even allow select car owners to utilize their automobile's Bluetooth integration. Nifty, no doubt, but this assistant's evolution towards greater heights isn't over yet. Vimeo user toddtreece has whipped up a slick demo of the iPhone 4S' right hand gal (or guy) taking command of his television set. From changing channels to turning off devices, with the help of a proxy and a few parts, you can get your own home setup running on voice activation. Feeling a bit guilty for your sudden interest in slothfulness? Fret not -- Siri's apparently quite good at calling you out. Have a look just after the break.

Sure, we've seen Siri used to do a host of things, including controlling the temperature in a hacker's home. But the folks over at Autoblog were curious to know just how well the virtual assistant would work with Bluetooth-enabled car stereos. Once your iPhone 4S is properly tethered, holding down the handset's home button will activate Siri. Treating her as an incoming call, your Notorious B.I.G. playlist will pause before the ready-for-command chime sounds. The in-car assistant was tested on two Mercedes-Benz automobiles, a Chrysler 300, a Dodge Charger and a Nissan Maxima, with the Maxima showcasing the best results. It comes as no surprise that mic placement on each stereo and in-cabin background noise provided a noticeable difference in Siri's listening abilities during the test. For a glimpse of the action before trying it out yourself.

Sure, it's leaps and bounds away from all the parlor tricks that Siri is able to perform, but now, jailbroken iPhone 4, iPhone 3GS and iPod Touch devices -- that have been upgraded to iOS 5 -- may access the dictation portion of Siri's prowess. Thanks to Siri0us, the free app available through Cydia, users will gain the option to speak messages and search queries rather than type them, which could be a huge time saver -- unless there's a series of mistakes, anyway. Rather than accessing Apple's own system, the app works by tapping into Nuance's Dragon Go servers for speech recognition. Rather subversive, don't you think? If you'd like to get in on the fun (before Nuance breaks up the party), just check the video following the break.