Answer:
the last one maybe sorry if its incorrect
LAN is the networking device and channel that interconnects the local area systems. If the company uses LAN, then issues with speed and connectivity will occur.
<h3>What is LAN?</h3>
The local area network connects the computers of small and local regions confined to small geographical areas and is seen in the schools, offices, and residences.
If LAN is used between more people then the internet speed and connectivity will be affected as there will be redundancy in the data packet transfer speed.
Therefore, the speed and connectivity will be affected.
Learn more about LAN here:
brainly.com/question/14308916
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Answer:
Ctrl + D used to duplicate a slide
Monitor, keyboard, CPU, mouse, and I believe the USB drive , DVD drive and hardware system
Answer:
Programmers can take advantage of abstraction to focus on specific tasks.
Explanation:
When we excel in some subjects, we can do abstraction in that subject. Abstraction means you understand by the term, and you do not need details of that term. Like you say some tasks will be done by a graphic designer as a project manager, and you do not need to understand at that point what he will be doing, and that is because you can write in a word or few what is going to be the outcome. And hence, the programmers can take advantage of abstraction to focus on specific tasks. And this is the correct option.
