How to find and change your computer's name on a PC or Mac

You can find your computer's name on a Windows PC by opening the "About" menu, and on a Mac with the "Sharing" menu.
Lifewire on MSN

Boost Your PC Security by Renaming Your Windows 10 Administrator Account

This single action could save your Win10 PC from external threats This article describes how to change the built-in Administrator account name in Windows 10 to bolster your computer's security. We'll ...