I really don't know which forum this belongs in, so I'll start here. I do Java programming at work and a bit at home (usually to support/try out things that I'm doing at work) using NetBeans.
Java is one of those OOPs based languages, along with Python and C++, that’s in demand right now. So, if you want to ride the bandwagon and use the language, you must download it on your system. Not ...