If you may not be aware of the dangers of cell phone watch this
http://www.youtube.com/watch?v=hqafAzugooY
I try to minimise the use of cell phones by turning it off when I am not using it.
For my router I have an Asus router which has a feature where you can turn off the WiFi . I prefer to use wired because it is faster & only turn on Wifi if I want to use my iPad.
Here is a video on how Wifi can affect your enviroment:
http://www.youtube.com/watch?v=ICA19oKPi5I
http://www.youtube.com/watch?v=hqafAzugooY
I try to minimise the use of cell phones by turning it off when I am not using it.
For my router I have an Asus router which has a feature where you can turn off the WiFi . I prefer to use wired because it is faster & only turn on Wifi if I want to use my iPad.
Here is a video on how Wifi can affect your enviroment:
http://www.youtube.com/watch?v=ICA19oKPi5I