Google Glass (or glasses) is almost ready to hit the streets. Just what will those people brave enough to wear the funny-looking, geeky glasses be able to do with them?
Say “take a picture” to take a picture.
Record what you see. Hands-free.
Even share what you see. Live.
Directions right in front of you.
Ask whatever’s on your mind.
Translate your voice.
Answers without having to ask.