Mike Industries' blog post describes Scalable Inman Flash Replacement (sIFR), a technology that allows designers to use custom fonts in HTML text by replacing it with Flash movies. sIFR uses JavaScript and Flash to render text using a font specified by the designer, while still being accessible to search engines and users who do not have Flash enabled.
MyFonts is a digital font marketplace where users can purchase and download digital typefaces for use in graphic design and other digital applications. The website offers a vast selection of fonts from various designers and foundries, as well as tools for finding and comparing different typefaces.