Ashford 4: Week 3 Weekly Lecture
Weekly Lecture
Week Three Lecture
ELABORATION
Last week, we looked at searching the Internet, fair use, copyright, and plagiarism. This week, we
will take a deeper look at the Internet, or, the Web of Knowledge (Bowles, 2013) as described by
the author of our textbook. We will look “under the covers” so to speak, to see how the Internet
came to be what it is today and look at some of the key technologies that contribute to this
success.
The History of the Internet
What is the Internet? In simple terms, the Internet is a backbone, if you will, that allows millions of
computers to connect and communicate. This backbone provides hardware and software
protocols (rules) by which computers and servers exchange information. Needless to say, it is
much more complex than this simple explanation. Let’s examine some of the history of the
Internet’s development into what it is today.
In its earliest incarnations, the Internet was envisioned as a way for computer laboratories to
connect and share resources and was supported through the Department of Defense (Bowles,
2013). The first Internet was known as DARPA (Defense Departments Advanced Research
Projects Agency) and was later shortened to ARPAnet. The original mission of ARPAnet was to
help the United States prepare for nuclear attack, but when the cold war ended, the amazing
result was the ability for computers and networks to connect and communicate from anywhere.
The importance of developing this network of computers cannot be understated. This
development led to standardizing communication and transmission protocols that have evolved to
the standards acknowledged today by everyone connected to the Internet.
When you explore Chapter 5, you will learn how data is routed around the Internet through the use
of packets and how packets are formed to create a message. These packets are routed around
the Internet via nodes to arrive at their destination, your computer. Proper routing is a result of
protocols (rules). And finally, modems are required to move the information along its path.
For more information on the history of the Internet, I recommend that you visit the Internet Society.
They provide a pretty good look at some of the historical events that have brought us to where we
are today.
Security, Privacy, and Your Identity in the Digital World
With access and connectivity to the Internet ubiquitous, we are faced with many challenges. Now
more than ever, we are not only consumers of Internet content, but creators as well. We post our
status on Facebook, our vacation videos on YouTube, our photos on Instagram or any number of
social sharing sites, and even our resumes on LinkedIn. As we become more digitally active, we
gain a significant “digital footprint”. It’s more important than ever to be aware of the many ways in
which one must protect themselves and their digital identity.
The first line of defens.
Ashford 4: Week 3 Weekly Lecture
Weekly Lecture
Week Three Lecture
ELABORATION
Last week, we looked at searching the Internet, fair use, copyright, and plagiarism. This week, we
will take a deeper look at the Internet, or, the Web of Knowledge (Bowles, 2013) as described by
the author of our textbook. We will look “under the covers” so to speak, to see how the Internet
came to be what it is today and look at some of the key technologies that contribute to this
success.
The History of the Internet
What is the Internet? In simple terms, the Internet is a backbone, if you will, that allows millions of
computers to connect and communicate. This backbone provides hardware and software
protocols (rules) by which computers and servers exchange information. Needless to say, it is
much more complex than this simple explanation. Let’s examine some of the history of the
Internet’s development into what it is today.
In its earliest incarnations, the Internet was envisioned as a way for computer laboratories to
connect and share resources and was supported through the Department of Defense (Bowles,
2013). The first Internet was known as DARPA (Defense Departments Advanced Research
Projects Agency) and was later shortened to ARPAnet. The original mission of ARPAnet was to
help the United States prepare for nuclear attack, but when the cold war ended, the amazing
result was the ability for computers and networks to connect and communicate from anywhere.
The importance of developing this network of computers cannot be understated. This
development led to standardizing communication and transmission protocols that have evolved to
the standards acknowledged today by everyone connected to the Internet.
When you explore Chapter 5, you will learn how data is routed around the Internet through the use
of packets and how packets are formed to create a message. These packets are routed around
the Internet via nodes to arrive at their destination, your computer. Proper routing is a result of
protocols (rules). And finally, modems are required to move the information along its path.
For more information on the history of the Internet, I recommend that you visit the Internet Society.
They provide a pretty good look at some of the historical events that have brought us to where we
are today.
Security, Privacy, and Your Identity in the Digital World
With access and connectivity to the Internet ubiquitous, we are faced with many challenges. Now
more than ever, we are not only consumers of Internet content, but creators as well. We post our
status on Facebook, our vacation videos on YouTube, our photos on Instagram or any number of
social sharing sites, and even our resumes on LinkedIn. As we become more digitally active, we
gain a significant “digital footprint”. It’s more important than ever to be aware of the many ways in
which one must protect themselves and their digital identity.
The first line of defens.
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2. Contents
What internet can be anything?
Adverse effect that the Internet causes
Up Next and URL
Reference
3. What Internet can be
anything?
Whenever we can get some information.
Whenever we send a e-mail and files.
You can get Even personal information.
You can even trade stocks or file taxes online.
Extremely speaking,you can work in your home.
4. Adverse effect that the
Internet causes
We has made information easily accessible.
Information on the company might flow out.
In this way, technology allows workaholics to work
and slackers to slack.
5. Up Next and URL
5 Tools for Online Business Communication
http://communication.howstuffworks.com/online-
business-communication-tools.htm
How wired are we?
http://communication.howstuffworks.com/wired.htm
DiscoveryHealth.com: Eco Tips for the Office
http://health.discovery.com/videos/get-fresh-with-sara-
snow-ecotips-office-conversation.html
