Saving disk space
For bloggers who have control panels for their web hosting or blog hosting, it is always good to save disk space usage whether the packages are unlimited or with limits. There are lots of ways to do it. One of these ways to save disk space usage in a control panel is to host photos somewhere else. But when bloggers prefer to host it at their domains/blogs, it is always good to resize photos before uploading it. And even if you are hosting it in a free photo hosting site, please also resize your photos so as to help those websites which offer free services.