Thank you all for your posts, I really appreciate all the help from any of you. It helps me get along with Ubuntu quicker and more comfortable)
I have got another question now. I know the answer is simple, but I can't find it myself.
I want to make Skype and gXNeur start automatically when I turn the PC on. How do I do that? I guess it has smth to do with Startup Applications, but what exactly?
Many thanks in advance!