Wireless internet

What is your common opinion about Wi-Fi?

  1. unsafe but handy
  2. still miss those days when wardriving was a lot more effective
  3. dunno
  4. Don't know
  5. good
  6. useful
  7. Problems with speed and security.
  8. No wires is good. But doesn't it damage the health in any case?
  9. I don't use it.
  10. I don't know what it is