Recently I Tried the ways to capture a webpage screenshot using php. There are many number of approaches to capture the screenshot but there are some difficulties with the default php functions and hence I concluded with the phantomjs JavaScript library to perform the screen capture function. I used php script  to trigger the phantomjs code

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Google has surprisingly shared what it had considered as top secret for all these time – A look inside its vast Data centers and the technology behind them. Google search engine is insanely fast because of the huge infrastructure it has on the backend.Google had the unique technology that brings us the search results less than a second.Apart from search engine google also has a suite of applications like gmail,youtube,google maps and drive etc which all are data intensive.Every user having the google account will be using all these services which adds up huge amount of data everyday

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