Resistance is often represented by Ω, (pronounced Ohm). The symbol itself is actually omega though, which is the Greek symbol for O.
So your answer is a.
Answer: ....
Dust and debris can cause performance deterioration.
Explanation:
Dust is a problem from the standpoint of blocking fan vents, or, if deep enough, actually insulating parts, causing overheating, but unless it contains substantial amounts of corrosive or conductive material (in which case you shouldn’t be breathing it), it won’t damage the electrical components (beyond any overheating damage).
What could happen, in some circumstances, is condensation inside the box, mixing with dust and creating a conductive sludge. This would generally only occur if you bring the box in from an extremely cold environment (below 0C, roughly) into a humid indoor environment. The protection from this is to wrap the box tightly in plastic before bringing it indoors, and leave it wrapped for a couple of hours, while it has time to warm up.
Answer:
Data is a piece of an Information or a raw form of information while an Information is a processed Data.
Explanation:
An example of Data would be Alphabets of someone's name while the name would be an example of an Information.
On it's own, data makes no sense and needs to be processed to become Information which makes sense.
Answer: Yes
Explanation:
Computer hardware includes the physical parts of a computer, such as the case, central processing unit (CPU), monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers and motherboard. It is very important to have these parts, without them, your computer will not work.
