Category Archives: Linux

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How to bypass security code on IPhone

In the video below, a Brazilian iPhone customer demonstrates the quick method to circumvent an iPhone’s passcode-protected lock screen: tap the “Emergency Call” button, then enter three pound signs, hit the green Call button and immediately press the Lock button. That simple procedure gives a snoop full access to the Phone app on the iPhone, which contains the address book, voicemail and call history.

http://player.vimeo.com/video/16179929

Bug no iOS 4.1 from Salomão Filho on Vimeo.


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BlackBerry Playbook to Battle IPad

The PlayBook’s specs are impressive on paper. A 1GHz dual-core ARM processor, and multitasking based on RIM’s QNX technology.

By touting these specs, Research In Motion is obviously trying to execute some serious one-upmanship vis-a-vis the iPad–even when allowing for the fact that the PlayBook won’t appear until the first quarter, when Apple could potentially deliver a better iPad. Vaporware? Yes, at the moment. And building a large library of apps for the PlayBook is also problematic. But it’s nonetheless an interesting exercise to speculate on it, since the PlayBook is garnering a lot of attention.

My first question is, will Apple have a dual-core iPad by then? A second core may seem like a trivial spec to some, but it can make a big difference (just witness the leap in performance that PCs made when Intel went dual-core).

Read more: http://news.cnet.com/8301-13924_3-20018366-64.html?part=rss&subj=news&tag=2547-1_3-0-20#ixzz11KMPNZkd


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Infected PC? AVG Rescue CD to the Rescue! | Business Hacks | BNET

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Infected PC? AVG Rescue CD to the Rescue! | Business Hacks | BNET.

If a virus or spyware infection strikes your PC, you’ll know it right away. The telltale signs include suddenly sluggish performance, a hijacked Web browser, and/or pop-up warnings from sources you don’t recognize.

What you may not know is what to do about it. Trying to cure an already infected PC is quite literally like trying to close the barn door after the horses have run out.

Fortunately, there’s a new weapon at your disposal: AVG Rescue CD can remove viruses, spyware, and other malware from infected PCs. It’s a free, effective, and potentially life-saving tool — but there’s one catch.

The catch: You need to create your rescue CD before your system gets infected. If you wait until after the fact, your system will probably be too choked with malware to perform the setup. So think of this as stockpiling a flu vaccine.

As its name implies, AVG Rescue CD is a bootable CD that employs Linux for its operations, meaning it doesn’t boot into Windows (which is where the problems lie, natch). It’s also available for USB flash drives, which is my preferred method of deploying the tool — as long as the infected system supports booting from flash drives, which most modern PCs do. (The software itself requires only about 70MB of space, so even an old 128MB drive will suffice.)

Don’t worry about out-of-date virus definitions: The software will leverage your PC’s Internet connection to retrieve the latest updates.

I can’t say AVG Rescue CD is the most user-friendly tool I’ve used, so it behooves novice users to watch AVG’s two tutorial videos: One on creating a bootable CD or USB drive, the other on using Rescue CD to remove infections from a PC.

I also can’t promise that the software will rescue every PC from every infection — but it’s something every user should keep in his or her toolkit. AVG Rescue CD is free; it works with most versions of Windows. [via AppScout]


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Linux

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Category : Linux

Linux is really one of the best deals ever. You get millions of dollars worth of software, absolutely free. How can you beat it?

The hard part, sometimes, is just getting started. How does an ordinary user begin?
The first task is to get Linux on one of your machines. You can install it on an old machine, install it on top of Windows with Cygwin, or just buy yourself a Linux computer. These days there are hundreds of thousands of old PCs around that are no longer capable of running the latest versions of the operating system from Redmond, Washington. These machines were hot in their time, but like an aging Hollywood starlet, they languish while everyone chases the younger and newer talent. Today’s fickle and demanding Windows user has no interest in these machines!


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