Fonts are sets of typographic characters, tipically used to write documents on word processors. Well known examples are the Arial or Times New Roman fonts bundled with the Windows operating systems.
There are various formats for storing font data; the most common is Adobe Truetype. Font files usually store either a bitmap image of each character of the alphabet in various sizes or a vectorial drawing of the the characters, which allows you to scale them to any size without losing resolution.
Search engine for free and commercial fonts from across the web. Search results include previews and are sorted by relevancy. http://www.fontfinder.ws/
