The features given below are NOT available in Windows XP.
Virtual Desktop: – You can create multiple Virtual desktops which allows you to move easily across desktops allowing you to organize and quickly access groups of Window
Snap Assist: will assist you to snap up to 4 windows on a single Screen.
Search: A better search engine to Search your PC and the web from the taskbar to find help, apps, files, settings. Searching for files is integrated with Cortana that provides a system wide search and web search
Continuum: Windows 10 has the ability to “sense” screen size and input types (touch, keyboard, mouse, etc.) and adjust accordingly
Edge: A Super-fast and feature rich browser. It is fastest browser available. And you can make annotations directly on a web page and share the same.
File Explorer: with new features like Quick Access, Frequent Folders, and Recent Files all of which allow you to do more in less time.