Features on something that takes pictures or records video is much different from features on a computer, though applications is generally a more common term fo

Features on something that takes pictures or records video is much different from features on a computer, though applications is generally a more common term for the variety of uses a PC can be put to. The long tail of what a computer can do is infinitely longer than the long tail of features on a camera. Maybe you're an architect and use CAD software, maybe you're a composer and need software that works with your synthesizers, maybe you're a scientist and use a bunch of customized development tools for research, maybe you play high-end video games, maybe you design playbills, maybe you're just a car enthusiast and use different CAD software from the architect I already mentioned. The list goes on. PCs are incredibly flexible in this way. A device that can't do the one thing you need it to do won't get bought. On cameras, usually the one thing is just: take nice pictures. If the one thing you really need a PC for isn't available from the App Store, usability doesn't matter at all.