What is the difference between Windows XP Home and Professional editions?

The main difference between Windows XP Home and Professional editions lies in their target audience and feature set. Windows XP Home is designed for average users, providing a user-friendly interface and essential features such as internet browsing, media playback, and basic networking capabilities. It is more suitable for personal use and home environments. On the other hand, Windows XP Professional is aimed at business and power users, offering advanced features like domain connectivity, remote desktop access, file encryption, and support for multi-CPU systems. It includes additional administrative tools and security measures to meet professional needs. Overall, Windows XP Professional provides greater flexibility and functionality for demanding tasks, while Windows XP Home is more straightforward and affordable, catering to everyday users.