Top Ten Tuesday - Geeky items it would be super-useful to have in real life

1. Sonic screwdrivers
2. Tricorder
3. Spaceships that can fly faster than light
4. Ubiquitous supercomputing that you just have to talk to to get whatever you need
5. Holograms
6. Heads-up displays in our actual vision
7. Phasers
8. Scanners of all sorts
9. Replicators--the kind that make food and clothes, not the kind that take over the planet and kill everyone
10. Little robots who maintain things, fix things, plant things, etc