How to perform a torrent download?

U Torrent(A tracker application)

1. First of all you need to download a torrent tracker application such as ‘U torrent downloader’ and 'Bit Torrent'.
2. Next, you must click for a torrent website like www.btjunkie.org or www.torrentz.com. Caution: Most of the torrent websites contain porn content and hence visit only trusted websites as ones mentioned above.

Online Purchase - Play behind the scenes

Geeks, I always used to wonder how does the electronic payments meet the real money value. Say, if I pay Rs. 1000/- online using my credit/debit card number to IRCTC towards train ticket booking, without the actual transfer of paper money, how do they convert it to the real money value instantly? 

Some Common Doubts in JAVA

Why is Java called a completely Object Oriented Language?

Unlike other earlier OOP languages like C++, it is impossible to create a program without defining a class in Java. Hence, it is called as completely Objec Oriented Language.

Why is the main() method definition always public static?

To unlock this answer, you must know the use of the keywords 'public' and 'static' in Java.