Cách sử dụng
The word 'user' is often used to refer to a person who is using a particular product, service or system. For example, someone who uses a computer is called a 'computer user', someone who uses a phone is called a 'phone user', and someone who uses a website or an app is called a 'user' of that website or app. In simple words, 'user' means a person who is using something.