Question

to acess wifi you need to have an dash with an internet connection​

Answer 1

Answer:

The basic requirements for connecting to the Internet are a computer device, a working Internet line and the right modem for that Internet line. In addition, software programs such as Internet browsers, email clients, Usenet clients and other special applications are needed in order to access the Internet.

Answer 2

Answer:

Wireless Router – A wireless router is needed so that it can take the information sent by the modem and “route” it to your wireless device(s). Modem – If this is your first internet connection you'll need to buy a modem.