You can monitor your disk space usage on your cpanel. When you join Freepages initially, you are given 512 mb. Once you have a working web site (it does not have to be completed), are abiding by the TOS, and are using 1/2 or more of your 512 mb, you may request on the forum to have your space doubled. As more space is needed you may request it on the forum. I would suggest you make yourself familiar with the TOS, especially the sections on photographs and file sizes. The TOS is found at the bottom right of each page under the LEGAL tab.