Analysing & managing Information

ANALYZING & MANAGING INFORMATION TEST 4                                                                                  MARKS 1.    Define the meaning of the Internet                                      1 A system of inter-connected computer networks that function by using a series of communication protocols 2.    Define the meaning of the World Wide Web ...

COMMS: The Internet Qs & As 1.    What is Packet Switching? Read B-D and watch https://www.youtube.com/watch?v=gB0DCb84T7c A network technology in which the message is broken up into packets, each labelled and coded to indicate the sender and receiver 2.    Who decides how the packets will be sent? Data packets are sent along the best available network by the router 3.    What are the advantages of packet-switching? Enables large streams of data to be broken up into smaller manageable c hunks and each sent by the best available route (to be reassembled at the destination 4.    What is the danger, and at the same time, the protection of sending by packets? Risk of hacking; hacker unable to know all the route that the packets are being sent _______________________________________________________________ 5.    What does TCP/IP stand for ? Read B-D and watch https://www.youtube...