what were the features for the first one?
It contained over 300 minor, post-RTM bug fixes, along with all security patches released
Windows XP
It contained over 300 minor, post-RTM bug fixes, along with all security patches released 
install internet explorer 7 for windows xp 32 bit UNANSWERABLE who developed the windows xp operating system? Microsoft when was this operating system released? October 25, 2001 what are some of the special features of this operating system? A new visual appearance, with an increased use of alpha compositing effects, drop shadows, and "visual styles" what are some of the editions of this operating system? "Home Edition" and "Professional Edition" what are the service packs released for this? Service Pack 1, Service Pack 2 and Service Pack 3
wiki:19584968
Windows XP [SEP] Service Pack 1
Service Pack 1 (SP1) for Windows XP was released on September 9, 2002. It contained over 300 minor, post-RTM bug fixes, along with all security patches released since the original release of XP. SP1 also added USB 2.0 support, the Microsoft Java Virtual Machine, .NET Framework support, and support for technologies used by the then-upcoming "Media Center" and "Tablet PC" editions of XP. The most significant change on SP1 was the addition of "Set Program Access and Defaults", a settings page which allows programs to be set as default for certain types of activities (such as media players or web browsers) and for access to bundled, Microsoft programs (such as Internet Explorer or Windows Media Player) to be disabled.