What is Big Data?

The word “Big Data”, is almost self-explanatory and easily can be inferred it is related to a huge amount of data. But, it usually applies when we are talking in IT industry and more specifically in web technologies. The most famous users of “big data” technologies, can be guessed easily. That’s right: The search engines like Google and Bing. It is good to know that almost there are just this 2 search engines and other famous websites which have search engine (like yahoo.com or msn.com or etc), just use one of these two search engines. In this article, I want to talk about commercial technologies which used in “Big Data” industry.

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Why Do I Need a Tutor?!

Maybe you think you can learn anything by just reading books or watching video lectures or attending in group classes with a lot of students or searching through internet or YouTube or etc. But experiences and researches shows that only less than 20 percent of all people can learn anything by those ways and rest of people need someone to help them through learning process.
Maybe you have experienced this, which in first hours of watching a video lecture or in first pages of a book, you faced a lot of questions that rest of materials depended on the answers of question. And of course no one was near you to help and you had to leave rest of video lecture or book and or by searching a lot in internet, you got tired and preferred not to go on. In this moments, you really feel you need a tutor beside you to help you to get start and grow. Obviously after some tutoring programs, you can be like an expert and you can solve your problems on your own.

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