Recommendation engine

A recommendation engine is like a very smart helper that can suggest things to you that you might like based on things you have already shown an interest in. Imagine you are at a friend's house and they suggest playing with some toys. You might say "I like the cars" and then your friend has a better idea of what you might like to play with. A recommendation engine works in a similar way, but instead of toys, it suggests things like movies, TV shows, or products to buy. It looks at things like what you have watched before, what you have bought before, and what other people who liked things you liked have also watched or bought. Then it uses all of this information to suggest something new for you to try. It's a very helpful tool that can save you a lot of time by recommending things you might like without you having to spend hours looking for them yourself.