Hello everyone,
I was hoping to find some skilled people with experience here, to get a solution for my problem, since not even my web hosting provider could help me... :/

I have recently opened an online shop, and naturally I have to update it very often (every day, pretty much). The problem is, that when I upload the new content to the host, and try to check the changes with my browser (I test with both, IE and Firefox), I see only the old pages. Naturally I immediately thought that it is because of the cache, and cleared it about 50 times already, but it does not help. It keeps on showing me for example, the old pictures that doesnt even exist on the server anymore. I tried to check my page using proxy, through another country, and it showed me the page as it should be - with all the new updated stuff. But when I checked it again without it, it showed me the old ones again.

I'm out of ideas on how could I see the updated stuff on my browser, so I was hoping I could get some help in here. I thank you billions already in advance!
-Wickrath