Nice Nov Tech!
Personally I ask my clients what they do on a daily basis. I also give them three tier options
Budget Tier - aka Affordable option
Consumer Tier - aka Pretty good Computer option
Prosumer Tier or Future Proof Tier - The most expensive top of the line option
This method always got great feedbacks from my clients and they loved they got options. But I usually always start off of what they do on a daily basis to get them most accurate list of what computer they need to purchase.
Thanks for sharing this Nov Tech this was a really good article and well organized and had great points thank you for sharing this with us!