If I have questions about anything, I am fortunate I can go to my son who is one of those geeks who does not work at the big retailer. If he doesn't have an answer, he knows how to get it. Another source if members here aren't available or don't have your answers, is one he suggested: PC Magazine online at
http://www.pcmag.com. You don't need to subscribe to anything. We use it all the time for any assistance I need in order to figure stuff out and review new and available technology. Here are two links to Windows 8 Super Guide and Windows 8 previews, tips and info. Check out the blue highlights in the articles. There is a lot of info available, and in the second link click on the red headings for each item. It is a lot of info, but a lot of useful info. PC Mag also has a search and live help.
http://www.pcmag.com/article2/0,2817,2411454,00.asp
http://www.pcmag.com/windows-8/
This is only a suggestion-I am not promoting them in any way. It is a valuable source of info that has gotten us out of a lot of computer ruts over the years.