Hi Hannes,
As you see school-English is becoming handy
1.) Can I use KBasic only on the PC where the Program is installed, or does KBasic also run on other Linux PC ?
You can use your own created program on any Linux pc put on the target the Qt libs 4.7.0 must be pressent.
see for more information :
http://kbasic.com/download.html (down the page)
2.) If I can use KBasic also on other Linux PC ( where KBasic is not installed ), how do I begin my self-developed Program?
Create the program and in the IDE (KBasic editor) you can test your program.
When you compile your program for Linux KBasic will create a binary file which you can place on a another Linux PC but keep in mind
the things i told above about the Qt Library's.
3.) Where do I find on the Internet code to practicing?
KBasic comes with a lot of examples start with testing, changing, running these examples.
For more information you can use :
http://www.kbasic.com/doku.php?id=manualsI hope you can help me.
Hope i did
If you need more info just ask but keep in mind i'm not running Linux so i can't help you with specific Linux things.