FUNDAMENTALS OF COMPUTER

WEB BROWSERS TECHNOLOGY

WORLD WIDE WEB

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Sara is having a lunch at a restaurant and she uses the free internet connection provided by the restaurant to check her email. Which of the following channel provided by the restaurant?
A
ethernet cable
B
microwave
C
bluetooth
D
wifi
Explanation: 

Detailed explanation-1: -Modems bring the Internet to your home The modem takes signals from your ISP and translates them into signals your local devices can use, and vice versa. The connection between your house and the Internet is known as a wide area network (WAN).

Detailed explanation-2: -In order to do this each computer needs an identity which is called the “Internet Protocol address” or “IP address.” It is similar to a telephone number or street address.

Detailed explanation-3: -Internet access can be provided using different broadband technologies including satellite, cable, telephone wires, wireless or mobile connections.

There is 1 question to complete.