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.

Of course! Almost every website uses a unique favicon (that little icon you see in an open tab) that accompanies your bookmark. Why bother with text on top of that if you don’t need to?