It can be really annoying to repeatly clicking on the windows-icon, then on user-icon and then on “Logoff”. Especially when you are working on several servers and virtual machines this step is done several times a day and uncountable times a year.
If you want to save time and clicks you can simply add a shortcut on your desktop:
Right-click and select “New” and then “Shortcut”.

Type “logoff.exe” in your shortcut und press Enter. After that you can give the shortcut a name and a nice icon.
After creating the shortcut it will look like that:

For me it is really a timesaving thing and it saves a lot of clicks. Especially when you are stressed π