If you use your computer primarily for telnet into a remote computer, a person will not have a large long distance telephone bill.
<h3>What is telnet used for?</h3>
Telnet is known to be a kind of a network protocol that is said to be used to virtually look into a computer and to give a two-way, working hand in hand and text-based communication channel that exist between two machines.
Note that, If you use your computer primarily for telnet into a remote computer, a person will not have a large long distance telephone bill because it does not apply in any way.
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The time that it takes the computer to receive acknowledgment for a packet is 0.1667 seconds. The time it takes to send out a packet is 4 x 10⁻³seconds
<h3>1 The acknowledgment time for the packet</h3>
speed = 2.4x108m/s
Distance = 40000 km,
Time = distance/ speed
= 40000 x10³/ 2.4x10⁸m/s
= 0.1667
The time that it take is 0.1667 seconds.
b. Number of bytes = 5000
5000x 8 = 40000bits
10 mbps = 10000 kbps
10000 kbps = 10000000
packet size / bit rate = 40000/10000000
= 4 x 10⁻³seconds to send a packet out
Read more on computer bandwith here: brainly.com/question/27020560
Answer:
UTF-8 and ASCII both are the character encoding.
In a system,every character has some binary representation,these are the method to encode them.Earlier only ASCII was there, for every character it uses 8 bits to represent.In ASCII only 8 bytes were there i.e 2^8 that is 256.We can't represent number beyond than 127 so it generate a need for other encoding to get into,these drawbacks lead to Unicode,UTF-8.
As ASCII codes only uses a single byte,UTF-8 uses upto 6 bytes to represent the characters.So we can save characters which are as long as 2^48 characters. We can read this encoding easily by the help of shift operators and it is also independent of byte order.
As messages on internet were transferred over 7 bit ASCII messages,so many mail servers removed this encoding.
