Downloading Speed

Hey guys. I wanted to know if anyone else experiences this. I tried downloading a few games, and it seemed like they didn't start at all. Apparently, they do start to download but it takes a very long time. I wanted to know if someone can help me out with this. Is it because of the website/ISO file itself or is it an issue from my internet or PC??? Please let me know, it wasn't really like this before. "Yes to McDonalds"