9. The ability to scramble and code messages through keys that are shared only b
ID: 3699792 • Letter: 9
Question
9. The ability to scramble and code messages through keys that are shared only beturecn the sender and receiver is eferred to as s0. d WiMAX o the Internet e. tnowdband services d bridge services 33. With heonghout the 24 channels (grougs of wiees) of 64 Khps each can be thought of as a Tunmel" theough the Internct or oves public netwokthaas only authorized users to a. peer-to-peer LAN b. VPN e. WLAN d. WAN 56. Thore are wo everali sppronches to and manipulating data- and the, a. database approach e. asymmetric approach b. object-oriented approach d. indexed file approachExplanation / Answer
Solution 49 : Option(a) is correct. Encryption is the process which is used for converting the message into a random and meaningless text ( Ciphertext ) before sending data from sender to receiver. This is very helpful for data security while sharing the data.
Solution 50 : Option(b) is correct because Long-term Evolution ( LTE) is a standard for high-speed wireless communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA technologies.
Solution 51 : Option (a) is correct because T1 and T3 Lines is the only suitable and best service which is Used by universities and large companies for backbone and Internet connections.
Solution 52 : Option(c) is correct because broadband service is the only largest services for accessing, using, or participating in the Internet Either in business or individual.
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