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Showing posts with the label Basic Training Institutes

How to Choose the Right Computing Course

If you've decided that you want to do a computing course, then there you'll want to make sure that you choose the right one. Here's what you need to consider. 1. There are lots of computer courses choose from, so it's important that you don't just choose the first one that your see without looking at others. You might find one in a computer Course in Jaipur , be recommended one, or see on in a national newspaper. 2. You'll have to establish what sort of thing you want to do. Computer maintenance, web design and programming are all very different. Perhaps you'll have some idea of what you want to do, and so that might help you choose the right sort of computer course. 3. It's important that you don't choose on price alone. The cheapest might not offer rthe best value for money in the long run. Also consider that longer courses, providing more training and going into more detail will be better back in the real world, and, better suited to your needs. ...

Why Java for Android application development

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If you want to get started with application development, Google provides a Java API to get started and compiles your files into classes. Why did Android prefer Java for its development platform? There are multiple reasons such as; Java is a commonly used language and many programmers know it, it can run on a virtual machine (VM) so no need to recompile for different phones, better security, many development tools available for Java, and Java Course in Jaipur is a known industry language with most phones compatible with it.                        Though Google provides the Java API, Android does not use JVM to execute class files. Rather, it uses Dalvik Virtual Machine (DVM). The class files are compiled into Dalvik Executable (DEX) format, and bundled as Android Package (APK) along with other resources. With Java, if you are aware of object-oriented programming principles, creating applications for android will be much s...

Data Storage on Social Networking Sites

Social Networking The phenomenon of social networking has taken over the web in recent days. People are joining social networking sites every day. A large population of the world is found on such social networking sites (SNS's). So massive data is generated each day on such social networking sites. Now as everyone knows what are social networking sites? I won't go into details of it. I will simply focus on the point of discussion i.e. storage issues. Challenges and Issues related to data storage on SNS's: With the 1 billion user base, social networking sites are facing number of challenges to provide better services to their users. In Facebook itself there are more than 500 million users wherein 700000 users are online at any instant of time. Just imagine how efficient and smart should be the way of storage of data for such a huge data base. The storage will become impossible if we will restrict to only one database. Relational databases do not support scaling to an extent...