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"Education is the most powerful weapon which you can use to change the world”
– Nelson Mandela

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Quiz 3 - Chapter 3 and 4

Quiz 3 - Chapter 3 and 4

Q • Question 1 10 out of 10 points Explain what is Internet Protocol (IP)? • Question 2 10 out of 10 points What is the difference between a router and ISP? • Question 3 8 out of 10 points What is the difference between a Cell and Radio waves? • Question 4 10 out of 10 points When was the web first developed? • Question 5 10 out of 10 points Explain How HTML and HTTP work?

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1.Selected Answer: Internet Protocol (IP) is the method or protocol by which data is sent from one computer to another on the internet. 2.Selected Answer: The ISP verifies your account and assigns your modem an IP address. Once you have an IP address, you are connected to the Internet. You can use a router (which may be a separate device or built into the modem) to connect multiple devices to the Internet. 3.Selected Answer: Radio waves have a lower frequency and longer wavelength as compared to cell phone waves operating at higher microwave frequencies.