Font Awesome is an open-source icon library. Its latest version 4.1 provides 439 vector icons that can match screens of various sizes and resolutions. It exists as a font, and a single 71KB file contains all these icons. These icons feature a unified style and can be conveniently used in various contexts. Installation First, download Font Awesome: https://fortawesome.github.io/Font-Awesome/assets/font-awesome-4.1.0.zip Then unzip the file and upload its contents to your website. Add the following code in the <head> section of your webpage: < link rel = "stylesheet" href = "http://your-website/folder/font-awesome/css/font-awesome.min.css" /> This completes the installation. Usage https://fortawesome.github.io/Font-Awesome/icons/ provides a reference table of icon class names....