Many people who have been happily coding HTML by hand start to think about buying a WYSIWYG (what you see is what you get) HTML editor when they start trying to create their first image rollover.

How to Edit Image Size in HTML on Tumblr. If your blog images are too large, users may have to scroll to see them. Make the images too small, and blog visitors might not notice them.

How to Make a Slideshow Using Dreamweaver CS5. Adobe Dreamweaver CS5 includes a wizard utility that lets you create a slideshow of images on your Web pages.