What is Windows 10?
Windows 10 is the most recent version of the Microsoft Windows operating system. There have been many different versions of Windows over the years, including Windows 8 (released in 2012), Windows 7 (2009), Windows Vista (2006), and Windows XP (2001). While older versions of Windows mainly ran on desktop and laptop computers, Windows 10 is also designed to run equally well on tablets.
Multiple desktops and Task view
Instead of keeping everything open on the same desktop, you can move some of your windows to a virtual desktop to get them out of the way. And the new Task view feature makes it easy to manage all of your open windows.
Tablet mode
Unlike Windows 8, Windows 10 makes a clear distinction between desktops and tablets. If you're using a keyboard and mouse with Windows 10, you'll be in desktop mode by default. If your computer also has a touchscreen, you can go into tablet mode at any time. Tablet users can also switch back to desktop mode if they prefer.