Both offer interfaces you can access to change a variety of system settings. (howtogeek.com)
Once the account is configured thus the user will not be able to change system setting changes, install new programs, write to the disk outside of their user profile or save data. (thewindowsclub.com)
To find this option, click the gear icon at the top - right corner of the desktop and select System Settings. (howtogeek.com)