Apple iOS 5.1 Beta 2 finally addresses the iPhone 4S battery drain issue (Batterygate), the latest iOS Beta is currently available only for Apple developers and supports iPhone 3GS, 4, 4S, the iPads and the latest iPod Touches. Direct download links to these dev-files are posted after the jump.

Siri has been the top feature in Apple iPhone 4S and is not available officially and legally on older Apple phones like iPhone 4 and iPhone 3GS, hackers have been trying to get a perfect port of the technology to older devices and it seems the progress is good. In some good development on the porting front a video has not been uploaded to Youtube showing Siri working on an Apple iPhone 3GS - full video after the jump.

Your car is about to get smarter, Renault R-Link - a tactile, integrated, connected tablet in future versions of your Renault branded cars will feature a large 18cm tactile display, steering wheel-mounted controls and speech recognition and will be powered by an integrated Android operating-system effectively opening the way to the car-as-a-platform.

R-Link aims to provide future Renault vehicles with affordable, intuitive multimedia connectivity, both with the outside world and with its users. There will be around 50 apps bundled with the device when launched initially and Renault will open an Renault app store for people to download their own apps.

Demo video after the jump.

Despite some good signs on untethered jailbreak for iOS 5, there is no iOS 5 untethered jailbreak as of now. But thanks to a new tweak "SemiTether" at "Cydia" users can now boot their iDevices running jailbroken iOS 5 without needing a computer.

The semi-tethered jailbreak allows users reboot anywhere but with some limited functionality, "SemiTethred" users can use their phone, text, and many other features but will mostly sacrifice the "Cydia" tweaks which require a usual "Just Boot" re-exploit using "redsn0w".

The best thing about open-source and crowd-sourcing is that there is no limit to the amount of creativity and development a product/feature can achieve once subject to public development, thanks to SiriProxy Plugin hack independent developers are creating amazing stuff like controlling their rooms, computers, and even cars.

To get things a notch above iPhone Hacker robb created a "Siri Hack" for the Music Hack Day 2011, Robb used the SiriProxy and developed "Notorious Siri" plugin which raps the "Notorious B.I.G.’s Hypnotize song". Full video after the jump.

If you have successfully jailbreaked your iDevice but ended up with an "White Cydia" icon - here is the solution.

We shared an step-by-step guide on how to perform the tethered jailbreak for iOS 5.0.1 yesterday, and now some good news is coming from iOS developer "@pod2g" as he demonstrated the much-awaited, first-ever "untethered jailbreak for iOS 5" (untethered jailbreak allows users to reboot their devices without connecting to a desktop computer) publicly on video.

The recently uploaded video by pod2g shows an jailbroken iPod Touch 3G running iOS 5.0, with an untether exploit in iOS 5. According to pod2g the exploit found by him is an "userland exploit", meaning we could soon see an easy-to-use browser based jailbreak. pod2g will now try to jailbreak 5.0.1 and then start working on the iPhone 4, iPad 1, iPod Touch 4G, iPad 2 and iPhone 4S untethered jailbreak.

Apple iOS 5.0.1 update is out now and so is the redsn0w jailbreak, follow the detailed step-by-step instructions below to get your iOS 5.0.1 install jailbroken and install Cydia.

Google Currents - an all new application for Android is out now, delivering beautiful magazine styled news, videos, and other interactive content with social networks to your tablet and smartphone on-the-go for high speed offline reading.

Keeping your installed software's updated is the number one precaution anybody can adopt to secure there computers, Drive-by attack's makes use of security-vulnerable software's installed on users computer to install malware by just visiting the attacker's web-page.

To tackle this situation, free "Heimdal Patch Management Software" for Windows automatically updates the most commonly uses software's on a users computers keeping them secure from these drive-by malware attacks without requiring users to explicitly check and update individual installed software's.