Thứ Năm, 15 tháng 9, 2011

iOS 5 Untethered Jailbreak Actively In The Works


If you’ve been a frequent reader of this website for the last few months, you’re likely aware that Apple is getting ready to release iOS 5, the next version of its mobile operating system. After months of uncertainty, it now seems that there is at least one team which is actively working on an untethered jailbreak for iOS 5.

This revelation was made in a tweet by @pod2g, one of the members of the iOS hacking group Chronic-Dev Team, authors of tools such as GreenPois0n, confirming that the team was alive and well and working on breaking into iOS 5:
iOS Tweet
As you might recall, current versions of iOS 5, dating all the way back to Beta 1, could only be jailbroken using the so-called "tethered" methods, such as Redsn0w or Sn0wbreeze. Tethered jailbreaks are similar to untethered ones as far as features go, except for a big difference: tethered jailbreaks require the jailbroken device to be plugged into a computer running Rednsn0w every time it’s powered on or rebooted, in order to launch iOS into a jailbroken state. While this process takes just a few minutes, it can be rather inconvenient, especially for users who are often on the road.
If you’re hoping for an untethered jailbreak for the current version of iOS 5, you might be out of luck, since the developer has made it clear that it wouldn’t publish exploits for pre-release versions of the system. This makes sense, since an early release would only cause Apple to patch the exploit in the final version, and therefore render all the work useless for all of those who might have been unwilling or unable to get their hands on beta releases of iOS:

As with any "announcement" of this kind, no release timeframe was given, yet we will likely see an untethered jailbreak method once the final version of iOS 5 is released to the public, which could anytime between later this month to early next month.
iOS 5 is the next generation of Apple’s operating system that runs on the iPod touch, iPhone and iPad. First introduced and thoroughly showed off at this year’s WWDC back in June, iOS contains many new features, such as a revamped notification system known as Notification Center and system-wide Twitter integration. According to rumors, iOS 5 will be released around the same time frame as the next iPhone, currently known as the iPhone 5.
(via iPhoneItalia)
You can follow us on Twitter or join our Facebook fanpage to keep yourself updated on all the latest from Microsoft, Google, Apple and the web.

Install Windows 8 Developer Preview In VirtualBox Virtual Machine On Mac & Windows 7 [How-To Tutorial]


Microsoft took the veil off Windows 8 officially this Tuesday along also seeded the first Developer Preview to public and gained massive attraction. While many have installed them on their spare computers, what if you don’t have one? Today we’re showing you how to run Windows 8 and mostly all its features from within your current operating system.

In order to be up and running, all you’ll need is a free tool known as VirtualBox, which allows many operating systems to be installed as guests from within your main (host) system. You’ll also needthe Windows 8 Developer Preview, which you can download from here. Once you’re ready, just follow the steps below.
Step 1: Launch VirtualBox and click on the "New" button to create a new virtual machine. You’ll be asked to enter your new virtual machine’s name; just give it any name you wish. As for the operating system, you should select "Windows 7", as shown below.
Create-New-Virtual-Machine
Step 2: You’ll now be asked to choose how much physical RAM you’d like to attribute to Windows 8. Typically, 1 GB is the ideal amount. You can go over it if you have the resources, just make sure you select nothing below 1 GB.
Create-New-Virtual-Machine-1
Step 3: You’ll now have to create a virtual hard drive: this is a file where the operating system will be installed. Just follow the on-screen instructions, but remember to choose a size equal to or above20 GB, as shown below:
Create-New-Virtual-Disk
Step 4: Your virtual machine should have now been created, now you’re all set to run it. The first time the virtual machine is started, a first-run wizard will appear: simply select your Windows 8 image file when asked, click "Continue" and wait for the installation to begin.
First-Run-Wizard
Step 5: Once the installer has fully booted up, simply select your language settings and follow the standard installation process. Since it is similar to that of Windows 7, we won’t go over into much detail here.
Windows-8-Running
Step 6: Once the installation is finished and your virtual machine reboots, you should be faced with Windows 8′s first run wizard. Just select your settings as you see fit, until you see Windows 8′s Start screen.
Windows-8-Running
Windows-8-Running1
Keep in mind that although the screenshots above depict Windows 8 running on a Mac, the process is the same for all operating systems, as long as VirtualBox supports them.
Enjoy Windows 8!
You can follow us on Twitter or join our Facebook fanpage to keep yourself updated on all the latest from Microsoft, Google and Apple.

Visual Studio 11 Developer Preview With .NET Framework 4.5 Now Available On MSDN: Download It Now!


Unless you’re without power and can’t get to the Internet or watch TV, you’re likely aware that Microsoft’s BUILD conference is currently taking place. Microsoft kicked it off yesterday by showing off the next major upgrade for Windows, known as Windows 8, and today it focused on development for the platform.
Visual Studio
At the cornerstone of Microsoft’s strategy there has always been Visual Studio, the user-friendly IDE that manages to appeal to beginners and hardcore developers alike. Ever since 1995, the system has changed in the face of evolving Microsoft software, therefore it’s naturally being revved up once again as Windows 8 inches closer.
The result is Visual Studio 11, the new version of the IDE that makes effortless Windows development a reality. This new release includes .NET 4.5 Developer Preview, and support for many of Windows 8′s new features, including the ability to develop Metro-style apps, which are displayed on Windows 8′s new "Start Screen", support for HTML5, CSS3, enhancements for game development, Code Clone Analysis, Code Review Workflow with Team Explorer, Exploratory Testing and Enhanced Unit Testing.
Windows 8 Start Screen
More than just support for Microsoft’s newest platform, however, Visual Studio 11 makes the job ofdeveloping applications easier for developers, especially graphic intensive ones. For starters, there’s a new built-in image editor that supports alpha blending: gone are the days when you had to use a separate tools for your app’s graphical needs. There’s also a new debugging tool that allows developers to track down visual flaws in a 3D environment and diagnose the problem.
Visual Studio 11
There’s more than just graphics, however. Following the current trend of transitioning offline services to the Internet, known as the ‘cloud’, Visual Studio 11 includes several features that make it easier to create apps that interact with an online back-end, as explained by Microsoft’s Server and Tools Business President Satya Nadella:
Developers have long been the cornerstone of Microsoft’s success, and that relationship is now more important than ever, In today’s world of connected devices and continuous services, we are focused on helping developers build the next generation of client applications that are tethered to a back-end cloud.
We could go on and on about what’s new in Microsoft’s new IDE, but why not try it out for yourself? If you own an MSDN subscription, you can download the Developer Preview of Visual Studio 11 today. Remaining users can download the 64-bit version Windows 8 Developer Preview, which wasreleased yesterday and includes all Windows 8 development tools, or just wait for the standalone release which will come out this Friday, according to Microsoft.
You can follow us on Twitter or join our Facebook fanpage to keep yourself updated on all the latest from Microsoft, Google and Apple.

Windows Server 8 Developer Preview Available On MSDN – Download It Now


Yesterday, Microsoft managed to turn the heads of many computer enthusiasts by showing off Windows 8 in its entirety for the first time. Now, the company has taken the wraps off a major update for Windows Server, known as Windows Server 8, the Developer Preview build of which is now available to all MSDN subscribers.
Windows-8-logo
Windows Server 8′s main purpose is to address many of the hurdles IT managers would have to go through when maintaining their servers, with new features that will benefit large and small domains. In fact, 300 new features are built into this new release, according to Microsoft.
What should be obvious when first setting up the server is the new Server Manager, which leaves last decade’s using interface paradigms and replaces them with a Metro-style user interface, with clean colors and really accessible features. This change will be particularly welcomed by those who are setting up a new server, but it should benefit all server managers as well.
More than just eye-candy and efficiency, Windows Server 8 focuses particularly on a technology there has been a lot of demand for: virtualization. Starting with Windows Server 2008, which shipped three years ago, Hyper-V, an advanced virtual machine software which allows for much more granularity than consumer virtualization solutions such as VirtualPC, was built right in. Fast-forward to today, Microsoft will ship a new version of Hyper-V, version 3.0. Among the many improvements, one particularly stands out: a new virtual hard disk format, known as VHDX, which supports larger sizes than the current 2TB-limit on standard VHD files. This change alone will make this tool much more saleable for those who deal with high-end virtualization on a daily basis. Keep in mind that this new format is only supported on Windows 8 onwards.
Windows Server 8 is Windows 8′s server counterpart. The client version of Windows 8 wasthoroughly shown off yesterday and a developer preview was made available to all users who wished to get it (you can still download it from here). Windows 8 includes a long-rumored user interface redesign, which takes cues from Windows Phone 7′s user experience, such as live tiles and fluid multi-touch navigation. Predictably, Windows 8 Server doesn’t include the user interface additions.
Windows 8 Server Developer Preview is available from MSDN today, not publicly like its client counterpart. Bear in mind that this is a developer preview and shouldn’t be used for actual deployment.
You can follow us on Twitter or join our Facebook fanpage to keep yourself updated on all the latest from Microsoft, Google, Apple and the web.

Download Windows 8 Developer Preview ISO 64-bit / 32-bit Now!


Unless you’ve been wearing earplugs and covering your ears for the last few hours, you’re likely aware that Microsoft finally took the wraps off Windows 8 today, and promised that a developer preview would be released today as well. Best of all, it’s accessible to everyone, not just developers.

If you’ve been waiting to get your hands on Windows 8, now is your chance: Microsoft is making the same developer preview it handed out to developers at BUILD today available to users around the world, free of charge and without requiring a registration. This is a departure from what Microsoft has done with previous versions of Windows, where developer previews were only available to a narrow range of users, and only the next milestone, the first Beta, would be available publicly, and always with a registration. With this move, Microsoft is clearly trying to get more users in the game as early on in the development process as possible.
Windows 8
As promised, three versions of the Developer Preview are being made available today: a 64-bit version with all the developer tools built-in, along with sample Metro apps to get developers started; a 64-bit version only with the sample apps and without the tools; and a similar 32-bit version without any developer tools. All of these three versions should operate in a similar fashion, so unless you’re aiming to develop Windows 8 apps, you’ll probably be fine with either one of these.
Keep in mind that no in-place upgrades are possible using the Developer Preview, only clean installs are supported, which is understandable given the system’s early development state. If your machine currently works with Windows 7, chances are it will work with Windows 8, since the requirements are the same: 1GHz Processor, 1 GB of RAM, 16 GB of free hard drive space and a DirectX 9 graphics card with WDDM 1.0 or higher driver. You’ll also need multi-touch capable hardware in order to try Windows 8′s multi-touch support, of course.
The next version of Windows, currently known as Windows 8, was showcased in depth by Microsoft’s own Steven Sinofsky and other members of his team. Teased as a system that would "change everything", Windows 8 indeed includes new usage paradigms that are unheard of on the Windowsplatform, such a full-screen tile-based user interface and an app store, among others. Microsoft has pledged to keep the Developer Preview fresh by issuing periodic updates.
Windows 8 Tablets