Some web pages display a small image (PNG, etc.) in the page tab title, address bar, or browser bookmarks. This image is called a favorites icon or Favicon for short. Here's a step-by-step guide on ...

How to Make a Facebook Icon With HTML Codes. Facebook encourages users to post badges, or icons, on their Web pages to link others to Facebook content.

Icon images are squares. It may be helpful to first crop or resize a rectangular JPEG to have equal width and height dimensions so that the resulting icon image doesn't become stretched or distorted.

7. Convert optional images… If you are not satisfied with the existing icons, you can create your own. You can take an existing image and convert it to the ico format.