Answer:
The oldest malware vector was emails.
Explanation:
Websites were not widespread early on into the internet, however it was very easy to have a virus that uses an email contact list, where it can send itself to other email addresses and spread.
It is responsible for transmitting these bits as signals over a wire, optical fiber, wireless, or other <span>medium.</span>
Answer: A keyframe is a location on a timeline which marks the beginning or end of a transition. So for example, you have a movie and it transitions to another scene, keyframes tell it when and where to start the transition then when and where to stop the transition.
Answer:
C. Cost reduction
Explanation:
ICT covers all the products that can store, retrieve, transmit or receive and manipulate the information via the electronic medium in a binary or digital mode. As an example, we can consider the Personal computer, digital television, robots or email as well as the digital communication technologies that allow the organizations and people to talk and share the information between them in a digital manner. And this is cost-effective, there is no employee benefit, increased use of postal mail or less technology. The only advantage is cost reduction. And hence C, Cost reduction is the right answer.
