The blog doesn't add additional details to the video, so you may as well skip the inevitable wordpress collapse. Seems like this guy was trying to generate some publicity for his new site (9 posts total).
I think it's worth mentioning the required yearly re-registration (to receive a year-long license key by E-mail) of avast! Home Edition. This is probably not that annoying to the average Slashdot reader, but this might be a problem if you install it on Grandma's computer.
I'm not sure I'd be leaving Grandma's computer without a checkup for over a year, even with precautions taken there's always a chance something bad will slip through the cracks. It's an excuse to visit too
Waste not, get your budget cut next year.