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Apple unveils 'iCloud' storage, new operating system

Apple's Steve Jobs on Monday announced a new service called "iCloud," which lets Apple product owners store documents and music on the Internet instead of on their own computer hard drives or mobile phones. iCloud expands on the trend of cloud computing, which refers to the idea that computer users are storing more of their information "in the cloud" of the Internet rather than on their own storage drives. All of a person's Apple devices -- iPhone, iPads and Mac computers -- sync wirelessly with Apple's iCloud, giving users access to their documents, photos, apps, calendars and e-mails from any location, not just on a specific gadget. "We think this is going to be pretty big," said Jobs, the co-founder of Apple, who has been on medical leave since January. But the service does have some limits. iCloud stores photos for up to 30 days, and mobile devices store the most recent 1,000 photos. Users can store only 5 gigabytes of doc...

Android Secret Codes

Android is going to be very popular now these days.Android market provides wide range of applications for fulfill all your needs.As a Android user all you need to know about Android OS. So here i m sharing with you some secret code. This code helps you to access some hidden option which are generally not given as default.Plz use this code carefully because if you are unaware of these advanced settings then it may be harmful for your phone. *#*#7780#*#*   - This code is used for factory restore setting.This will remove google account setting and System and application data and settings. *2767*3855#   -  This code is used for factory format, and will remove all files and settings including the internal memory storage. It will also reinstall the firmware. *#*#4636#*#*   - This code show information about your phone and battery. *#*#273283*255*663282*#*#*    - This code opens a File copy screen where you can backup your media ...

Learning time : CAPTCHA

We’re going to learn how how CAPTCHA ( C ompletely  A utomated  P ublic  T uring test to tell  C omputers and  H umans  A part) works and how it minimizes automatic sign-up of forms. We will also be creating a simple CAPTCHA script in PHP to illustrate this. Basically CAPTCHA works in the following manner: Create Random Value : Some random string is generated, random values are often hard to guess and predict. Generate an Image : Images are used as these are generally a lot harder to read for computers while being nice and readable to humans. This is also the most important step as simple text in images can be read (and CAPTCHA cracked) quite easily. To make it difficult for them, developers employ different techniques so that the text in the image becomes hard to read for computers. Some create zig-zag lines for background while others twist-and-turn individual characters in the image. Possibilities are many and new techniques ...

How To Lock Your Computer With USB Drive

Tired of people starting your computer when you are not around and messing up custom settings? Wouldn’t it be cool if you could lock your computer by just removing your USB stick from it? I’ll show you how you can use your USB stick, Flash Drive or Pen Drive what ever you call it   to lock your computer , among other things… Boot Lock   This trick will allow you to use your USB to BOOT into Windows. If someone tries to start the computer without your USB stick, it will display boot errors. Before begin, you  playing with the BIOS and boot files of your computer may result in you not being able to boot into your Windows partition; so continue at your own risk!  Things you need: A 64MB or larger sized USB Stick, Windows Recovery Disk (just in case). Unhide hidden and protected files  : Go to Tools > Options > View , check Show hidden files and un-check Hide protected system files. From the drive where Wind...