i first learned php by myself was intended to create forums and dynamic sites. And now, finally after a year of studying java in my high school class, it disappoints me; I don't see any point of doing java. when i had no goal it's hard for me to keep on. All they taught in class are the concepts and the way how to program and do the project, there's never been any practical use of it. We are using Jcreator and the jdk kit to run the codes. here is some question i've posted but no one answer: we use jcreator with the jdk kit; after compilation there well be a .class file produced, but how can i use it?? if i just take the .class for example it's a game, and will i be able to take it to my friend's house and run it?? I just thought that the worse thing able java was that it had this restriction(it seems to me it only can run while you PRESS the compile buttom from Jcreator, and no other way else) but obviously i am wrong.