COMPUTER SCIENCE AND ENGINEERING
COMPUTER NETWORKING
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Nazrul wants to use internet to assist him in searching information regarding his task. The first step is add to the telephone line a modem that converts data to voice. The software installed on the computer dials the ISP and imitates making a call connection ____ What is the method of accessing internet does Naz do?
|
|
Cable network
|
|
|
Wireless network
|
|
|
Telephone network
|
|
|
Direct connection to the internet
|
Explanation:
Detailed explanation-1: -A modem is a hardware device that allows a computer to send and receive data over a telephone line or a cable or satellite connection.
Detailed explanation-2: -A DSL modem uses telephone lines for high-speed Internet connections. When you connect to the Internet, you might connect through a regular modem, through a local-area network connection in your office, through a cable modem or through a digital subscriber line (DSL) connection.
Detailed explanation-3: -A modem is a hardware which connects to a computer, broadband network or wireless router. A modem is connected between a telephone line and a serial port. Therefore the correct answer is option (d)
There is 1 question to complete.