Your photos can have an onscreen size of up to 970x970 pixels in KeepandShare (up to 970x970 pixels - click here to see how large that is).
970x970 is plenty large enough to fill a browser window even on larger computer monitors. This size is much larger than the vast majority of web sites. You can also place unlimited photos in each of your photo blogs.
KeepandShare blows away the typical website's photo-centric one-at-a-time approach where only one photo at a time can be viewed. In contrast, each KeepandShare photoblog displays unlimited photos on each page making it much easier for friends to view your photos with copious text captioning. These photos, if you choose, can be huge, each one taking up the equivalent of the typical screen size.