The general-purpose computer. It's a dinosaur on the verge of extinction at the hands of walled-garden app stores on phones and tablets. I never, ever expected that to happen.
That's profoundly disappointing, I agree, but in a sense perhaps we geeks only have ourselves to blame. We didn't solve the basic (to any normal user) problems of ease of use and security, despite having decades to do so. We also didn't start routinely educating the next generation of kids in how useful and powerful programming skills are. Consequently, for many people personal computing has been reduced to little mo…
This user is a strawman. The problem we didn't solve was decoupling ourselves from corporations controlling our user experience, because we didn't create a good enough alternative for getting stuff done.