Dorothy A asked:


A buyer wants to purchase 2 of them. Unknown to either the retail store or the buyer, 2 of the computers in stock have defective hard drives. Assume that the computers are selected at random.

(b) What is the probability that exactly one of the computers will be defective?

(c) What is the probability that at least one of the computers selected is defective?

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miniarian asked:


Ok so I have looked around a lot on this matter and I keep finding stuff like VNC (or VNSea) that allows you to access the computers on your WiFi network, but all of these require you to install something onto the computer itself. Is there a way to access the computer WITHOUT even touching the computer?

Thanks in advance!

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greenburg603 asked:


I am buying a notebook computer for my parents because I will be off to college soon and they will be without a computer. I am looking to go to BestBuy to buy the computer. Is there anything else I should know besides the memory, Megabytes, hard drive and virus protection softwere? Anything I should else I should ask about?
Does the GeekSquad at BestBuy actually help you set up your computer?

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Sean Brackeen asked:


What do you guys think is better and cheaper, building a PC or buying?
Edit:

Would it be bad if I got everything on the cheaperside? I’ m mostly an Audiophile, so a good Audiocard is what I’ll spluge on if I build, but yeah, I think the build is a good option, just is it bad if i go inexpensive with building? I know computers inside and out, just never built one.

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