Need to edit your images before you upload them to the CMS, but don't have or know how to use Photoshop? Try PIXLR, a free, online image editor. It is fairly straight forward and will help you keep your site relevant and lively while keeping page loading times to a minimum with properly cropped and sized images.
Visit www.pixlr.com and select "PIXLR Editor" to get started.
Download manual below.