/* I'm about to buy a new Laptop. I have several Features where I could potentially spare money on. And I'd like to know how much money I'd rationally like to spent on each feature. Optionally, I might want to plug in some concrete laptop exmaples and see which one offers the most value for me. */ valuePerHourInEur = 20 to 50 // EUR per hour lifetimeOfLaptopInYears = 4 to 6
/* Cost Benefit Analysis on whether it would be worthwhile to design & built a custom ventilation for my homeoffice room. With no ventilation, I currently have the following effects: in winter and in summer: - CO2 ventilation raises from 400ppm to 1000ppm within 1 hours - I need to manually ventilate Summer: - Manual ventilation every