b. Simultaneously sending the same unsolicited message to many people, often in an attempt to sell them something
c. Unauthorized access, modification, or use of an electronic device of some element of a computer system
d. Altering an electronic communication to look like someone else sent the communication in order to gain the trust of the recipient
Answer:
An operating system is installed on a disk drive. An operating system is software and a disk drive is a storage medium. To put it very simply, a disk drive is what an operating system (or other data) is stored on.
Explanation:
g00gled it
The use of e-mail benefit business communications because it can an be sent anytime, it is faster than regular mail and less expensive than using a courier. E-mail is an efficient and effective ways to transmit all kinds of electronic data. E-mail is also cheap (you need only Internet connection) and costs the same regardless of distance and the number of people you send it to.
Answer:
It can be sent at any time/It is faster than regular mail
Explanation:
The world has move from mail to electronic mail. This helps in saving a lot of time as you are just a click away from sending anything to anyone, it has a feature of 'attachments' as well which can save a lot of paper and space.
The other most important benefit is that you can access your email and send anyone absolutely anything at anytime without nay delay, you just need a good internet connection for that, which I'm sure everyone has these days.
Apart from that, you can send a single email to several recipients as well at the same time.
I hope the benefits of email are clear to you now.
Answer:
Zombie.
Explanation:
A zombie is a computer that is connected to the internet or a network but has been infiltrated by a Trojan horse, computer virus or hacker. This activity is not noticed by the owner or user of the computer.
These zombies usually launch DoS (Denial of Service) attacks and mostly spread email spam. They can be used also to get vital information about an organization or government agencies.
Up-to-date security measures must be installed and carefully considered to prevent these attacks.
Answer:
It is not A!
Explanation:
b. Protocol
c. TLD
d. URL