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In: Computers and Technology

Submitted By eiei
Words 346
Pages 2
1. Three basic building blocks of the internet?
= Packet-switch hardware, a communications protocol (TCP/IP), Client/server computing

2. Latency? How does it interfere with internet function?
= low level of service quality (delay/late)

3. Explain how packet switching works?
= Packet switch is a method slices digital message into packets, routes the packets along different communication paths as they become available, and then reassembles the the packets once they arrive at their destination

4. How is the TCP/LP protocol related to information transfer on the internet?
= it is the core combinations protocol for the internet. TCP establishes the connections among sending and receiving web computers and makes sure the packets sent by one computer aww received in the correct sequence by the other, without any packets missing IP provides the addressing scheme and is responsible for the actual delivery of the packet

5. What technological innovation made client/server computing possible?
= Client

6. What is cloud computing, how has it impacted the internet?
= Cloud computing refers to a model of computing in which firms and individuals obtain computing power and software applications over the internet, rather than purchasing the hardware and software and installing it on their own computers. Cloud computing is the fastest growing form of computing

7. Why are smartphones a disruptive technology?
= that radically alters the personal computing and e-commerce landscape

8. What types of companies form the internet backbone today?
= Network service provider

9. What function do the IXPs serve?
= we high speed switching computer to connect the backbone to regional and local networks, and exchange message with one another

11. Compare and contrast internets, extranet, intranets as a whole
= Internal— an interconnected network of thousands of…...

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