Do you have to type capital letters when entering a website address?
For example: www.MoreDat.com is written here with two capitol letters. Does that mean you have to type it in with capitol letters? No, it is not case sensitive. It doesn't matter if you put capitol letter or not.
Now what about: www.MoreDat.com/Forum The word forum has a capitol letter. When you type in the address, do you have to use the capitol letter? Yes, anything that comes after the slash is case sensitive.
Try clicking on these two links to see what works:
www.MoreDat.com/Forum
www.MoreDat.com/forum
Which one works?
I hope this was helpful.