This is section with general hacking, that doesn't matters if you are beginner, or pro hacker. There you can ask anything regarding hacking, and/or post tutorials. Also you can use this forum as your library.
Okay thats is an of most used "methods" over the world. Social engineering, in the context of security, is understood to mean the art of manipulating people into performing actions or divulging confidential information.
I believe you already heard for this language, but if you not let me explain you.
Java is a programming language originally developed by Sun Microsystems. Java is a general-purpose, concurrent, class-based, object-oriented language that is specifically designed to have as few implementation dependencies as possible