How to Add a Tooltip in HTML. A tooltip is a handy means of providing textual instruction to your Web page visitor and is accomplished in HTML by using a "title" attribute. HTML provides the ...

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.

You can turn on your own screen reader, or "Inspect" the page's HTML code to see what alt text has been assigned to the image. Check out the products mentioned in this article: Apple Macbook Pro ...