Question: what are types of internet connectivities?
Answer: Dial-Up (Analog 56K).
DSL. DSL stands for Digital Subscriber Line. ... 
Cable. Cable provides an internet connection through a cable modem and operates over cable TV lines. ... 
Wireless. Wireless, or Wi-Fi, as the name suggests, does not use telephone lines or cables to connect to the internet. ... 
Satellite. ... 
Cellular.