I am guessing "A" because you can store code anywhere and file structure does not prevent viruses.
hope this helped
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Answer:
While we almost never get to see most of the cables, they power everything so it only makes sense that you should know what the different types of cables and wires are, so that you can pick accordingly and have your equipment, devices and appliances powered properly.
It is also important to identify cables and conductors for safety purposes, such as emergencies linked with electricity.
Answer:
Provide requested web pages to clients; the other tasks listed there are secondary to that.
Web conferencing is an internet technology that allows people in remote locations collaborate in a virtual conference room by making presentations and sharing visual aids.
Let me know if you have any questions.
