Answer:A)Smart-card PINs
Explanation: A pin is the defines as the personal identification number that is allotted to the smart card uniquely that is no other smart can have same number.This number is only known by the smart card holder only.
This number is important because it works for the unlocking of the data that is securely stored and by entering the pin ,it can be decoded.Thus, the other given options are incorrect because they don't use enumeration to hide the data .Thus the correct option is option (A)
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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maybe a EMP. tell me if im right
The <span>three special purpose devices one might find in a data center and what they do are :
</span><span>1) Load Balancer</span><span> is a device that acts as a reverse proxy and distributes network or application traffic across a number of. servers.</span><span>
2) Logical Servers are logically separate servers (e.g., a Web server, an
email server, and a file server) on the same physical computer.
</span>3) V<span>irtual Servers ran on the same physical computer </span>that shares
hardware and software resources with other operating systems (OS), they are
popular in Web hosting environments.
