We log in QQ, usually prompts us to log on the time, if our computer can also be set, then who used our computer we can at a glance. So when we open the computer, we will know if anyone has touched their computer.
1
Click Start, enter in the search box: Edit the group, then you can find edit Group Policy. Double-click to enter Group Policy.
2
Then navigate to: Computer Configuration/Admin templates/windows components/windows login Options
3
Then, on the right, find the information item about the previously logged in user logon period, and start the function.
In other respects you refer to the setting. These settings need to be set themselves according to what you want.
The above is about how to get the Win7 system's computer to record its last open time. According to their own settings can be easily done, remember to see what they want to function, individual requirements are not the same, and XP system is not this function.