what does it mean when "(2 yr)" is next to the college course name?

On Mohs Scale of hardness a substance is 8. What 2 things does this mean?

What college courses do I need to take in order to become a meteorologist?

PLEASE TEACH ME because IM THIRD YEAR...

I know it depends on the college but is it a general rule? I have taken pre-cal, next year will be calculus, and AP english,...

I just completed my first semester of my freshman college year but have decided that I do not like my course and university a...

im hopefully starting college in Aug I still dont know what I want 2 sutdy 4.I have 1 thing in my mind that I want 2 be and ...

I'm at college to get qualifications to become a teaching assistant, it is my dream job because I have aspergers syndrome and...

I definitely want to major in business, and I would also like to do engineering. I was wondering if these are two good course...

I'm doing some research on college's I may want to go to after I'm finished with high school. But I don't know what the name ...

Im going to be a freshman in college soon and im thinking of what i want to major in. as of now i really want to major in mas...