Well, I think that maybe the answer is B or C. She shouldn't only look at her presentation while she is presenting it, that doesn't look professional, and you want to look at the people you are talking to.
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Answer:
An operating system (OS) is a software which is responsible for the management of computer hardware, software, and also provides common services for computer programs.
Operating System is pivotal in teaching and learning because:
1. It enables computer programs to run smoothly on various computer devices.
2. The Operating System gives teachers the opportunity to install learning apps on their devices for ease of teaching.
3. It enables students to download and install learning applications, download and upload assignments, etc.
4. The Operating System makes video conferencing for online tuition easy and smooth.
5. It makes computer users to interact with other applications and softwares within a device.
Operating systems are found on many computer devices e.g: mobile phones, video games, PCs, supercomputers, etc.
Explanation:
1. How many computers do you want to connect or how big the network should be?
This would tell us what kind of a network need to be built. It can be LAN/MAN/WAN
2. The location where network needs to be built?
We have to check the geographic condition too before creating a network
3. What is the budget?
Based on the budget only, we can decide the wires to be used if require we can negotiate the budget so that we can create effective network
4. Will I get an additional resources to work?
This is essential to estimate the time that is required to complete the task.
5. When the project needs to be completed?
This is crucial because a business might be planned thereafter.
Providing audio with images
