Hacking computer

A topic that i know very well is computers and computer hacking.
Computers seem very complicated and very hard to learn, but, if given time a
computer can be very useful and very fun.   Have you ever heard all of that
weird computer terminology? for and example, Javascript.   Javascript is
basically a computer language used when programming internet web pages.   Have
you ever been on the internet and seen words go across the screen or moving
images? This is all done by the Java language.   If you don not see moving
images then its because your web browser cannot read javascript.   If you don't
know what a web browser is then I will tell you, a web browser is simply a tool
used to view the various websites on the internet.   All web browsers are
different, some only interpret html language, which is another programming
language used to design web page and then there are some browsers that can play
videos and sounds.