 Wireless technology is the process of sending invisible waves into the air.  Ex: Cell phones, Wi-Fi, Keyboards, Headsets, Printer, Baby monitors, etc.

 It allows you to communicate  It doesn’t have chords  It is portable  We can get information  We can

 It can cut off at any given time  You can get sick from it  It causes heart cancer  It causes brain tumors

WWe think it is bad. We use it a lot, but it is bad for our health. We know how to use it more carefully. We are going to use it more carefully, because we want to be healthy.

YYou can get sick TThe person who invited was Guglielmo Marconi TThey invented it in 1899

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