Property Rights in Computer Software

I think that copyright is one of the software ownerships, which is protected by a form of computer software ownership, (this means that you are not allowed to distribute copies of it, not allowed to reproduce a copyrighted work and not allowed to perform or exhibit the copyrighted work to public) and obtained that you can own the expressions of ideas, but not own the ideas themselves. It means that software developer or any software company can get the idea of the software and produces a kind of copy of it. It is legal to it, because it was the copied idea.

According to the copyright laws only protect the program, but both source code and object code are understood in copyright law to be literary works, that is formal expression of ideas. It is not mainly to protect the software as well, because the code of the software is in reality of only a piece of the software. This is a problem similar to what I mentioned above; your competitor can study idea without directly coping, make comp...