Answer:
a, c, and d.
Explanation:
Let's examine these options:
a -> Spamming can be used to obtain information about the individuals. Those emails can contain links that try to reveal your sensitive information. They can also contain viruses directly like in the some attached folder. Another usage of spamming is just to advertise some products.
c -> Spam emails are not something you requested for. They are just sent to email addresses in huge amounts.
d -> As mentioned earlier, they can be used to obtain personal information like password, credit card information.
Answer:
System software.
Explanation:
The system software is the software which has system need to running Without the system software the computer system will not start and work simply means to interact with the computer system we need system software.
- Briley needs system software to connects the different parts and input-output devices, and it provides the ensuring that the computer system has a power supply available.
- So without the System software, Briley will not interact with the computer system.
Answer: option d is correct
Explanation:
It improves quality and efficiency of computer systems. They can have part to whole relations, extrapolations, or predictions.