Tech Talk 3.1

1.Name two types of telephone networks.
Standard uses physical connections and cellular uses air waves
2.Why are telephone and Internet networks able to function across countries?
This is done by telephone standards, guidelines, and procedures which are practiced worldwide.
3.Name four different types of Internet connections.
Dial-up modem, Dial-up modem, DSL, and ISDN
4.What are the three types of information transmitted on the telephone network?
Sound, Images, and Data