It will surely change on how you see the internet, or on how you read this text. Common’ this was really damn handy and exciting for bloggers and webmasters. Getting bored of the old Arial, Georgia, Verdana, Times New Roman, not anymore as Google introduced their new service called the Google Font Directory together with Google Font API.
“Web fonts” is a generic term that refers to the method of serving font files — the same type of files you have installed on your computer — to your website visitors so that you can guarantee they’ll have the appropriate type faces you want displayed on your web pages.
Now if you want to know on how to implement this service on your websites or blogs check out the Google Font tutorial.