Can anybody knows which OS is better? 

Windows Or Ubuntu. 

I am thinking to install it in my laptop. My laptop is running on i3 and is 7 years old. So windows is slowing down the performance. 

So I am thinking to install Ubuntu.

Angular is used to develop front end applications. It helps to create front end in very fast way. With the help of angular, we can create GET, POST, PUT, DELETE request to our back end.

There are many good features available in Java.

• Java is Object Orient Programming Language
• It is very tough language for learning but once you have understood java then all other programming language will be looking easy for you.
• If you are making any function or method in Java, then you have to tell the return type of that function. It is very important.

I am planning to learn Linux for that i will install Ubuntu OS in my Laptop. Whatever new things i will learn, i will just drop those things in this group. You can take advantage of this knowledge.

Do you know? Linux Os is widely used by developers for secure development of applications and software. Most of the applications are hosted in Linux web servers. Linux is open source.

Java is very good language to learn. But development in Java is slow as compare to python. 

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