Windows Professional Edition is the Superset of Home Edition. The difference between Professional Edition and Home Edition are given below-
Windows XP Home Edition Overview
Windows XP Home Edition includes a number of enhancements over Windows 2000 Professional. These include:
* Improved software (application) and hardware compatibility
* Simplified security
* Simplified log-on featuring new "welcome" screen
* Fast user switching
* A new user interface featuring context-sensitive, task-oriented Web views
* Enhanced support for digital media (movies, pictures, music)
* DirectX 8.1 multimedia libraries for gaming
Professional Edition is a strict superset of Home Edition, confirmed Chris Jones, Vice President of the Windows Client Group. "Everything you can do in Home Edition, you can do in Pro. So we do think there are home users who will buy Pro."
Pro features that aren't in Home Edition
The following features are not present in Windows XP Home Edition.
* Power user Remote Desktop - All versions of Windows XP--including Home Edition--support Remote Assistance, which is an assisted support technology that allows a help desk or system administrator to remotely connect to a client desktop for troubleshooting purposes. But Only Pro supports the new Remote Desktop feature, which is a single-session version of Terminal Services with two obvious uses: Mobile professionals who need to remotely access their corporate desktop, and remote administration of clients on a network. You can access a Windows XP Remote Desktop from any OS that supports a Terminal Services client (such as Windows 98 and, interestingly XP Home). XP Home can act as the client in a Remote Desktop session; only Pro can be the server.
* Multi-processor support - Windows XP Pro supports up to two microprocessors, while Home Edition supports only one.
* Automated System Recovery (ASR) - In a somewhat controversial move, Microsoft has removed the Backup utility from the default Windows XP Home Edition, though it is available as an optional installation if you can find it on the CD-ROM (hint: it's in the /valueadd folder). The reason for this the integration of Microsoft's new Automated System Recovery (ASR) tool into Backup. In Pro, ASR will help recover a system from a catastrophic error, such as one that renders the system unbootable. ASR-enabled backups are triggerable from XP Setup, allowing you to return your system to its previous state, even if the hard drive dies and has to be replaced. Unlike consumer-oriented features such as System Restore, ASR is not automatic: It must manually be enabled from within the Backup utility in Windows XP Pro. In any event, while there is a Backup utility available for Home Edition, you cannot use ASR, even though mentions of this feature still exist in the UI. Confusing? Yes. But it's better than no Backup at all, which was the original plan.
* Dynamic Disk Support - Windows XP Professional (like its Windows 2000 equivalent) supports dynamic disks, but Home Edition does not (instead, HE supports only the standard Simple Disk type). Dynamic disks are not usable with any OS other than Windows 2000 or Windows XP Pro, and they cannot be used on portable computers. Likewise, Home Edition does not include the Logical Disk Manager.
* Fax - Home Edition has no integrated fax functionality out of the box, though it is an option you can install from the XP Home CD.
* Internet Information Services/Personal Web Server - Home Edition does not include the IIS Web server 5.1 software found in Pro.
* Security Encrypting File System - Windows XP Professional supports the Encrypting File System (EFS), which allows you encrypt individual files or folders for local security (EFS is not enabled over a network). EFS-protected files and folders allows users to protect sensitive documents from other users.
* Fil
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8:27 AM on May 31, 2008