We have a finite amount of disc space on the server. To make the most of your quota never upload images that have not been resized and optimised for the web.
If you upload a full size image it could be up to 2mb – 10mb in size. This will not only cause your website to load slowly but allso use your quota up in no time.
Resized and optimised these images would be only 100kb – 250kb in size. A huge difference.
We use Cam2PC to optimise and resize images.
You can download the free version here