A cryptocurrency is a digital asset designed to work as a medium of exchange that uses strong cryptography to secure financial transactions, control the creation of additional units, and verify the transfer of assets.
Answer:
Option (b) is the correct and suitable answer for the above question.
Explanation:
The printer is a hardware which is used to convert the soft copy of an information to a printed copy (Hard copy) of information.
To use printer hardware a computer system needs a printer driver which is used to do the conversion from soft copy to a hard copy. Hardware printer uses only for the purpose to print the copy.
The option b says that the printer driver is used to convert the document into the form of that document which the printer can understand easily. It means conversion from soft copy to hard copy. Hence it is the right option.
The reason behind the other option which is not valid because--
Option a says that the printer driver is a code but it is a software.
Option c says that the printer driver is an interface but it is a software.
Option d says that the printer driver is a cache but it is a software.
Answer:
The Data Access Object pattern is a structural pattern that allows us to isolate the application/business layer from the persistence layer
<h2>I'm not sure but tell me if its right or wrong in order to help others</h2>
Explanation:
