********** Refresher ********************
Listen and Record
Purpose: To learn about the social impact of Computer Science on the world.

Assignment:
	You will listen first and record the secret passcode for verification.
	You will type the secret passcode you drop off your recordings.
	After you listen to each audio file I have, you will then record it 
	and drop it off into google classroom.
	Make sure you save the file as an mp3.

Resources:
	Audacity.

Check to see if you have already installed audacity.
Go to the search bar and type audacity.
If it does not come up, 
go to software center and download it.

Click here to see a demo of using Audacity for the first reading assignment. 

The name of the book is Blown To Bits.
The link to is: Click here.
For my page number I refer to, I used the PDF page number.
NOT the page number on the book pages.

Due Date: Friday March 31, 2023
Blow to Bits book pages 22 to 25

Listen here "Footprints and Fingerprints (youtube)
Listen here "Footprints and Fingerprints (www.cusack2.com)
Be sure to listen to my read of the secret pass code.
Make sure you enter the secret pass code
into the google drop box comments.
(Way I can verify that you listened.)

When you record, use Audacity
and export as an MP3.
This should take 10 to 15 minutes to read

Your file name is PX_Pg22toPg25_BtoB_Book_lastname.mp3

Drop off your mp3 file into google classroom.

Below is the 
Starting and ending text to ensure 
you read the correct text.
the ..... is the representing the rest of the text.

(Start here)
Footprints and Fingerprints
As we do our daily business and lead our private lives, we leave footprints
and fingerprints. We can see our footprints in mud on the floor and in the
sand and snow outdoors. We would not be surprised that anyone who went
to the trouble to match our shoes to our footprints could determine, or guess,
.....
the signals from the cell phone towers can be used to locate you. That is how Tanya
Rider was found (see Chapter 1 for details). The location is not as precise as
that supplied by a GPS—only within ten city blocks or so—but the fact that it
is possible at all means that photos can be stamped with identifying information 
about where they were shot, as well as when and with what camera (stop here)