Adding a user from a Windows command prompt is easy. We can use the net user command. Specify the username and password, append a /ADD and we are off to the races.
net user username password /ADD
net user incredigeek mysecurepassword /ADD
There are a few different ways to view the system uptime. either the Task Manager or the Command Prompt.
Launch the Task manager by using the Ctrl+Shift+ESC Shortcut keys, Right clicking on the Task Bar, or by searching and launching from the start menu.
Go to the Performance tab, view Up time at the bottom (On Windows 10 you may need to hit More “details first”
Launch the Command Prompt. Can do this by clicking start and searching for cmd.
systeminfo | find "System Boot Time"
It’ll show you when the system last started up.
C:\Users\Owner>systeminfo | find "System Boot Time"
System Boot Time: 6/21/2018, 3:45:12 AM