Terminal Issues

Hi, I have a problem with the terminal where the content is displayed for output and ect dosent seem to load. It just says “Web Browser” on every course that I go on.

It also does not have a URL link, so I dont really know if I have accidently turned something off but it just dosent want to work.

I have absouelty no idea how to fix this, so I cant really continue my courses.

Any help would be great.
Thank You!

What path or course(s)?
More specifics would be helpful too, like a screenshot.