Davej's thread "useful/useless", made me go on a tangent slightly and made me think. Has something been invented where you have thought about inventing it? I'll explain by giving a couple of examples:
Road maps:
Before sat navs were invented, or at least became popular, I often thought 'is there not a way to get directions to a place without having to read a map and drive at the same time?'. I thought and thought but couldn't come up with a way. Then kapoof! Sat navs were invented.
Nintendo Wii
Whenever the news came on or a documentary, or similar, came on the TV about kids becoming overweight and computer games was one of the many causes of it. It got me thinking about inventing a computer game where it's more "active". Low and behold - Wii's were invented.
Has this ever happened to anyone else or are you having thoughts now about ways and means round things?
Miss Cream xxx
Being totally computer illiterate, I'm bemused as to why computer peripheral hardware doesn't come with drivers already installed - what's that all about?
Also - I think someone should invent a very rudimentary form of sign-languge for people in care homes who have difficulty communicating - I've seen carers with their mouths right next to a deaf person's ear, screaming "DO YOU WANT A CUP OF TEA" and another lady very distressed because she needed the toilet and didn't have a voice to say so.
And - a machine, maybe in the gym, where non-swimmers can learn the swimming moves without risk of drowning, before they actually get into the water.
You would lie down on your front, and things would be attached at various points on your body, and you would follow a screen infront that would show if you were doing enough to stay afloat.
When you're totally confident, you can enter the water and Bob's your uncle!
When I got married years ago I thought about going into business as a "wedding undertaker". Much like a funeral one, just a different colour scheme. I never did anything about it and I believe its quite commonplace now.