Trawl this site; good recommendations from other forum members.
Cougar Extreme. See what would apply to your needs. Laptops are difficult to upgrade, Desktops easier and better to understand the 'innards' of a PC's workings.
What is ransomware and how do I protect my PC from WannaCry?
Disney layout supervisor Rob Dressel on the challenges of visualising Moana
Siri vs Google Assistant
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.