It's good to give others tips to help them out.
Nick is the company computer guy and is helping a coworker with a common computer error.
Nick wants to fix the problem.
Nick takes the time to explain to his coworker how the error happened and shows how to do the quick fix.
Nick asks the coworker to move aside and quickly fixes the problem before leaving.
Nick's coworker appreciates the tips and tricks that Nick shows them and feels more confident using the computer.
The coworker feels dumb that they couldn't fix it when it was such a quick fix Nick and then feels even worse when they repeat the error soon after.