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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Phantomjs is a webkit with javascript api which means using phantomjs we can load web pages emulating like a webkit based browser without any GUI. In simple words for understanding, Phantomjs can access and load webpages behaving like a normal browser.It can render webpages exactly same as browser which is the unique and foremost feature of phantomjs.Developers call this concept as headless webkit. Why Phantomjs? Page processing is often tedious or either incomplete in other technologies.Phantomjs offers the flexibility of page rendering without the actual user interface.Not just works on webpages it also can render html5 canvas and
Check out the high resolution colorful abstract background images which can be used for the thematic banners. You can download and use these background images which comes in six variant colors. Additionally the PSD file can be used to tweak the colors and gradients of your choice.I have used the Floral photoshop brush for the foreground effect
Amazon offers wide variety of services for developers to create scalable applications.A web application is scalable if it allows more number of users without affecting performance and speed.The application server would need more number of CPU cycles ‘s if the number of simultaneous users increases and hence you need additional CPU resource. Amazon EC2 known as Elastic Compute cloud provides the cloud infrastructure for the web applications. Amazon’s AMI (Amazon Machine Image) or instance is a virtual machine on the cloud that provide the processing power for your web application.For example, Instagram – a popular photo sharing application uses the amazon’s services to provide the scalability