The document provides instructions for using a basic map-based GPS car navigation system. It explains how to start up the GPS, select a destination, and how the system works at a high level. It aims to clearly communicate the basic functions and capabilities of GPS navigation for beginners in simple terms. Some suggestions for improvement include providing more details on why certain steps should be taken and addressing more than just basic usage.

1. Submit Peer Review Exercise 5
1.What is the primary idea of the content in the articles?
Main idea of this article is How to Use a Map-Based GPS Car Navigation System.
Now GPS is become popular so we know it. But many people don't know how running.
So the article explain how to use GPS. But not explain detail. It explain basically thing. And how to run
GPS is explained. This side is usually cannot hear so I think very interesting article. GPS can select
route by point of interest.
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.
This article is explained about each function. Title is “How to use a Map-Based GPS Car Navigation
System”. So individual section have one of least instruction. I think that this article is for beginners.
First section is very easy basic instruction. This section is for people that didn't use GPS.
Reason: The reason is why this article explain vary easy direction. So I think the article is for
beginners. But second page is not need for beginner. Because, it is explain inside information.
3.What details are included in the articles?
In introduction, it explain instruction. That is how to start-up GPS, how button can push, how decide
your idea, and so on. This article is written about basic instruction for beginner. Second page is “How
Do Car Navigation Systems Work?”. This article contain internal motion of GPS. Each section is car
navigation basics, GPS satellites, calculating location, planning a trip. As explanation of GPS, we often
hear about satellites for GPS. This article also explain it.
4.Was there anything that was confusing? If so, what is it?
I am not confused. Because the first page is vary simple. So we need a minimum reading for use GPS
car navigation. In particular, this article is very easy contents. We didn't need any mental set. Second
page is little bit confused. But soon we can understand I think. This article explain how do car
navigation system. So people that didn't know computer may confuse. But a few knowledge we can
understand about GPS and car navigation.
5.What is good about the writing? Why is it good?
I think this article's good points is vary simple and easy to read. But I think this good points can also be
bad point. It is vary simple but too simple. For people that first use car navigation with GPS is good but
middle users can't use this information. This mean is not useful for not beginners. Second page is little
difficult but this article write internal motion of GPS that we usually don't know. So I think this point is
good.
6.Are there any errors that need to be corrected?

2. I think this article have no serious errors. This page's week point is too simple. So I think for improve
this page to increase explanation is good. But the explanation didn't write vary long. The reason why if
explanation is long, reversely viewer may confuse. Because of viewer may beginner or completely
beginner.
7.What specific suggestions for improving the articles can you make?
I would suggest the first page to add explain that why it should do. If it can write, viewer may don't
worry
with less knowledge. And viewer can correspond any case and any trouble. Those things is good. But
this pages advantage is simple. So this change can effect some illegibility.
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).
This author authored simple explain for complete beginner. So the author make a minimum instruction.
But I think explanation is need more. So I want to change this point. Next I want to separate what to do
and why should I do. Third change point is to write better car navigation with GPS. This page is for
complete beginners. So I think those people can't select good car navigation. Thereby this page may
more helpful I think.
9.Study the following video carefully and then summarize 10 major points that you were able to
understand.
In this video, Mr. Ben Bunag explain how to track a cellphone using GPS. He is manager of the
cellphone broker. So he explain GPS and recommend cell phone service of line. His recommended cell
phone can trace anywhere. This greatly point is if it is stolen, this cellphone can be trace. So it safety.