There is a whole bunch of educated guessing going on, meaning things may be entirely wrong. I try for accuracy and completeness, but have limited time, and am easily distracted by too many things. If something looks messy, don't count on the details.
If you screw up your computer, life, poetry, nuclear weapon, dog, silly putty, or anything else by taking the suggestions here as utter truth, we ain't responsible.
Anything that looks like link-boosting SEO spam is deleted as soon as I see it.
(...so if you write something useful that happens to be about a product, make it better than filler text)