The PNG Guide is an eBook based on Greg Roelofs' book, originally published by O'Reilly.

WWW Browsers

Although there are dozens of web browsers available, most of which have supported PNG since 1995 or 1996, for the vast majority of users and webmasters there are only two that count: Netscape Navigator and Microsoft Internet Explorer. Collectively referred to as ``the Big Two,'' these browsers' level of support for any given feature largely determines the viability of said feature. PNG support is a good example.

Last Update: 2010-Nov-26