Quick meaning
A legal agreement between a user and a company describing the rules for using their service.
Think of it like this
Like a rental agreement — by using the service you agree to the conditions.
Where you may see this
You may see this in login screens, warning messages, banking apps, or scam-prevention advice.
Why it matters
Understanding this word helps you protect your money, personal information, and online accounts.
Say it simply
Terms of Service means: A legal agreement between a user and a company describing the rules for using their service.