Your computer name identifies it on a network.
Find your computer name in Windows 10
1.Right-click the Start Menu.
2.In the pop-up window click System.
OR
1.Type “PC” in the Start Menu.
2.Right-click “This PC”
3.Click Properties
Find your computer name in Windows 8
1.Click on the Start button.
2.When the launch screen appears, type Computer, or locate it on the right pane.
3.Right-click on Computer within the search results and select Properties.
4.Under Computer name, domain, and workgroup settings you will find the computer name listed.
Find your computer name in Windows 7
1.Click Start, right-click Computer, and then click Properties.
2.The computer name appears under Computer name, domain, and workgroup settings.