Y ou get 2 Megabytes of storage space for your webpage. Photos will take up the most space, the fastest. Some images are nearly 1 Mb in size, unless they are edited into a format that can reduce the size, but keep the desired quality of image. But you want to get in on the new advertising medium. It means that they bill you by what they perceive as the number of times someone has seen your ad.
Some limitations apply.
My provider has imposed a maximum amount of traffic to the entire site. All basic pages are subject to Webmaster approval and the Webmaster reserves the right to reject any page for any reason. Includes basic banner creation. All banner ads are subject to Webmaster approval and the Webmaster reserves the right to reject any ad for any reason. Includes basic button creation.