A favicon (short for 'favorites icon'), are litle icons associated with a particular website or webpage, shown next to the site's name in the URL bar of most browsers. The most common sizes for favicons are: 16x16, 32x32, 48x48, 64x64, 128x128. Browse to the file's location on your computer to select the image and press "Upload Image" button to generate a favicon for your site

Once you have created your favicon.ico file, upload it to the root directory of your website and put the following code in the header of your html page (this should work with any type of web hosting plan o make your secure password):
<link rel="shortcut icon" href="/favicon.ico" />