End instrument

An end instrument is like a toy phone that you use to talk to your friends on. But instead of toy phones, end instruments are real phones, computers or other devices that people use to communicate with each other over the internet or telephone networks. End instruments have buttons that you press to make calls, send messages or access the internet. Just like your toy phone, end instruments can be used to connect with anyone else who has an end instrument and is also connected to the internet or telephone networks. Without end instruments, we wouldn't be able to talk to our friends and family who are far away, watch videos or surf the web for information.