What are the design goals for Windows XP? What does it improve

Richer communications. Real-time voice, video and application-sharing will enable people to communicate more effectively.
Enhanced mobility. Mobile users' ability to access their information any time, anywhere will be further improved.
Improved help and support. Users will be able to easily connect to people and resources for help whenever they need it.
Simple digital photos and video. Windows XP will make it easy to create, organize and share digital memories.
Exciting music and entertainment. Windows XP will deliver the best experience for the discovery, download, personalization and playback of high-quality audio and video content.
Enabling of the "connected home." Windows XP will give people an easy way to share information, devices and Internet connections within the home.