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Today, mobile phone role in human life can hardly be overestimated. With this compact device at any time we can get in touch with their relatives and friends, colleagues, to learn interesting information we have. You do not have to strain your memory and remember the phone an old friend, who no longer recruited, notebook mobile phone is always at hand. Many in addition to contacts stored in the phone is still a lot of other information - write down their ideas and thoughts, credit card numbers, anniversaries, various files, etc. That is, the phone replaces us right notebook and flash-drive. And all sorts of useful software features, options which are equipped with modern cell phones do a small-sized multi-function device so that sometimes you wonder.