My possibly mistaken, but very reputable, newsletter source was:
EXCERPT:
Comparing Windows XP Home and Professional Editions
Last week we covered a few things you might consider when deciding on which version of XP works best for you. We received quite a few requests for more information on the differences between the two versions. A big concern was how businesses should decide on which XP version to use.
When you look at Windows XP Home and Professional Editions head-to-head, the following appear to be the primary differences (outside of cost considerations):
Remote Desktop
Offline Files and Folders
Encrypting File System
Granular Access Control
Ability to join a Windows NT or Windows 2000 domain
Support for Group Policy and Roaming Profiles
Software Installation and Maintenance
Installation using Remote Installation Services (RIS)
Multi-language support
Multiprocessor support
Multiple Monitors support
Backup and dynamic disks
Upgrade from Windows NT/Windows 2000
Advanced networking support
All of these features are supported by Windows XP Professional and none of them is supported by Windows XP Home Edition.
.... Multiprocessor and multiple monitor hard support in Windows XP Professional allows you use up to two processors and 10 monitors. XP Home allows only a single processor and monitor.
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Past Issues of WinXPnews
Are You Ready For Music That Expires? Tue Dec 18, 2001
Trick Your Old Apps to Work in WinXP Wed Dec 12, 2001
When Good CD Keys Go Bad Tue Dec 4, 2001
Where are those WinXP Boot Disks? Wed Nov 28, 2001
Windows XP Data Death Wed Nov 21, 2001
Welcome to WinXPnews Thu Nov 15, 2001