Due to being out of the country and away from my Ifixit kit, I'm unable to take apart my laptop at the moment, so enjoy this video of me assembling a PC for my Mom.
This was filmed rather late at night, so please excuse the misnaming of things.
Her main request was redundant storage, due to losing a lot of data in a previous computer. She's been using this PC for just under a year now, and I haven't heard any complaints.