Friday, July 31, 2009

Normative

Instructions from a friend to my son maintaining his pool


  • turn the pump off
  • set the filter to “Rinse”
  • turn the pump on for 20-30 seconds
  • turn the pump off
  • set the filter to “Filter”
  • turn the pump on (if you don’t the pool will turn green, don’t ask me how I know this)
  • turn the saltwater system on (if you don’t the pool will turn green, again, don’t ask me how I know this)

Monday, July 13, 2009

Is there a 'pause' button?

FitBit tracks your activity motion through a motion-sensor.
The Tracker senses your motion in three dimensions and converts this into useful information about your daily activities. The Tracker measures the intensity and duration of your physical activities
Hmmm