The documents discuss GPS navigation systems. One article explains how to use a GPS system by following steps like turning on the car ignition and selecting destinations or routes. The other describes how GPS systems work by obtaining location information from satellites. Both articles are clearly divided into sections that represent the main ideas. They provide some details about selecting destinations or how GPS receives positioning data. While generally clear, the writing could be simplified further and include more sections for improved readability.

1. 1. What is the primary idea of the content in the articles?
The primary idea of these articles is about GPS(Global Positioning System) navigation system. One
of these article explains about how to use GPS navigation system. Another one states how do GPS
navigation system work. first one separated into several detailed orders reader can know how to
control GPS navigation system line the orders. Another one explains about how the GPS navigation
system working. For example, how the GPS navigation system get the information about position.
2. Do you think the individual sections and headings in the document (articles) clearly represent
the idea that was communicated. Explain the reasons behind your comments.
I think the individual sections and headings in the articles clearly represent the idea that was
communicated in these two articles. At first article, title and headings says it will explain about how
to control GPS navigation system. Then in the individual sections, it states the orders of operations.
Another article explains this article will explain about how do the GPS navigation system work at title
and headings. Of course, it states the details theories which about satellites, calculating methods or
algorithms.
3. What details are included in the articles?
First article that explains about how to use GPS navigation system, it was separated into two sections.
One explains how to select destinations. Another one is about select routes. In the first section, it state
methods that start from read the instructions and turn on the car's ignition to listen to the voice and
turn handle of car. Another section explains how to select route. This section start from how to select
category and key word search to how to decide your choice and how to find your destination.
4. Was there anything that was confusing? If so, what is it?
I think there are no so many confusing expressions. In the first article, it says it will explain about
methods of use GPS navigation system. Then is the article main paragraph it states about how to use
GPS navigation system. There is no confusing states I think. Another article says this article will
explain about how do car navigations system work. Then in the main paragraph it also states about the
system and structure of GPS navigation system. But It think these two article are too minutes. It
should be more simple for reader.
5. What is good about the writing? Why is it good?
These two article is good at division I think. These article are also divided into some individual
sections. This is a very good method to convey some message to reader. Surely, this will help reader
understand easier than there is no division in article. Another article is also good at division. If it will
be long what you want to tell reader, it should be divided into some small individual sections. In this
article, I think writer did this. So I think these article is good at division of section.
6. Are there any errors that need to be corrected?
There are no so many errors that need to be corrected in these articles I think. This is my summary in
these article. But in fact, there are have some small errors. At first, in the first article which explains
how to use GPS navigation system. I think this article's states is too minutes for reader. It no need
explains about how to ignit the car engine. Another article which explains about how do car

2. navigation system work. This article's paragraph is too long. It should be divide into some more small
individual sections.
7. What specific suggestions for improving the articles can you make?
In the first article which explains about how to use GPS navigation system. I think this article's
individual sections are too minute. It is no use explain about how to ingnit the car engine. this order
will be deleted. Too long explanation will leak reader's attention. Another article which explains
about how do car navigation system work. I think this article have some too long paragraphs. Too
long paragraph is no so good for this type article. So I think it should be divided into some small
individual sections.
8. Identify three basic differences between how your group would author a similar document
and how this author authored it (as you see it in the link).
A. I will make it more simple than these two articles. I think these two article's explanation is too
long. It should be more shorter and easier.
B. We will use more pictures or different fonts. There are no any pictures or different fonts in these
two articles. I think this will bore reader. So it should be more colorful to attract reader's attention.
C. I think these article is too minute. There are no use to explains about how to ignit car engine or
states what is a satellite. It should be more simple.
9. Study the following video carefully and then summarize 10 major points that you were able to
understand.
http://www.ehow.co.uk/video_5995996_track-cell-phone-using-gps.html
A. The main idea of this video article is how to track a cell phone using GPS navigating system.
B. There are a couple of different ways to do this.
C. the hardware inside the phone is enabled for GPS location.
D. Family Locator is a service that tell you where your family member are.
E. For 10 dollors per a month you can start take the service of Family Locator.
F. Family Locator can check the location of your family member at an original website.
G. You have to hit a button every time you want to change the location if you use iPhone.
H. MobileMe can find the location of your cellphone.
I. If you lost your cellphone you can find your cellphone's location if you use MobileMe.
J. This video article is presented by Ben from The Cellphone Broker in San Jose, California.
10. Study the following video carefully and then summarize 10 major points that you were able
to understand.
http://www.ehow.co.uk/video_4985120_find-current-location-iphone.html
A. The main idea of this video article is how to find exactly where you are right now with the GPS
and map feature on your iPhone or iPhone 3G.
B. To find out where you are currently you want to hit center button of iPhone.
C. Use this application you can find the location where you are now.
D. You can zoom in or zoom out only touch once at iPhone's touch panel.
E. iPhone is a useful tool not only for common cellphone's ability
F. If you zoom in, you can know more exactly location.
G. You can change the location that you know not only where you now.
H. This application is add in to iPhone at 3G.

3. I. This application will slower than any other application, because it will get location information
from satellite.
J. This video article is presented by Rokosz, digital lifestyle expert.