Answer:
The correct answer is PGP i.e "Pretty Good Privacy" .
Explanation:
Pretty Good Privacy is an encryption algorithm that gives the database interaction with the confidentiality and authorization.Pretty Good Privacy is security algorithm which gives the security into the mail . login ,decryption ,encryption are the example of the "Pretty Good Privacy" .
Pretty Good Privacy is a type of hybrid cryptosystem that incorporates cryptographic algorithms and it has de facto open source standard for the mail and the file storage .
Physical storage is like your Hard Drive, Virtual is what is called the Cloud. Hard drives are able to pull information directly from inside the computer while the cloud has to do over the internet.
Answer:
Automatic and Explicit Buffering.
In the case of explicit buffering, the length of the queue is provided while in automatic buffering the queue size needs to be indefinite. In automatic buffering there is no need to block the sender while coping the message. While in explicit buffering the sender is blocked for the space in queue.
No memory is being wasted in explicit buffering.
Send by Copy and Send by Reference.
By using the send by copy method, the receiver is not able to change the state of parameter while send by reference allow. The advantage of using the send by reference method is that it allows to change a centralized application to its distributed version.
Fixed-sized and Variable-sized Messages.
In fixed size messaging refers, the buffer size is fixed. This means only a particular number of messages can only be supported by the fixed size buffer. The drawback of the fixed size messages is that they must be a part of fixed size buffer. These are not a part of variable size buffer. The advantage of variable size message is that the length of the message is variable means not fixed. The buffer length is unknown. The shared memory is being used by the variable size messages.
Explanation:
Answer:
Download and install a third-party printer application.
Explanation:
Three programs that can print to two printers at the same time are "LeadTools ePrint Professional," "INTELLIscribe" and "Print Distributor." Assign the two printers that you want to use at the same time.
Output of the given code is:
Y
X
Y
Y
X
Y
XY
Y
X
Y
Y
X
Y
XY
Y
X
Y
Y
X
Y
XY
Y
X
Explanation:
In the for loop variable "number" will iterate from 1 to 150(inclusive).
in the "if" condition it is checking that the number is divisible by 3 and 5 both if the number is divisible by both 3 & 5 then it will print XY as output.
In the first "elif", if the number is divisible by 5 only then it will print X
as output.And in the last "elif", if number is divisible by 3 only then it will
print Y as output. Nothing will be printed if all three conditions are FALSE.