Anything and everything you do on a work computer can (and often will be) monitored. Only use it for things that you would be comfortable doing with your boss l

Anything and everything you do on a work computer can (and often will be) monitored. Only use it for things that you would be comfortable doing with your boss looking over your shoulder. Give them no reason to dig up dirt if they eventually want to fire you. "Sorry, we have to let you go as you used company property to order lunch way back in 2016". If you think that's paranoid, I'm speaking from experience.