For me, 10 years ago I had to use a desktop to achieve much of anything. These days I have the power of my desktop except it weighs 2.65 pounds, wireless transfer speeds up to 1300 Mbit/s, has a 13.3in 3200x1800 touch screen, 256GB drive I can read and write much faster than my 3ware RAID0 setup I had back then. Its the size of an actual notebook and runs all day long without getting plugged into anything. Not to mention it only cost me $750 bucks compared to at least twice that for my old desktops.
For me, it feels like things have improved fairly significantly.