Now you've read about Web 2.0 what applications or "services" do you think are web 2.0 indicative? (Allen, M., n.d.)
When I first saw the term web 2.0, I wasn’t sure what it was. Although it seems there is no correct answer there is an indication the web is moving on and further enhancing itself. Even starting this unit, when I saw web 2.0 I thought I would find all the answers, although there is no real definition of web 2.0.
I believe Web 2.0 is a combination of the introduction of social networking sites, blogging, and shared content. The web is now being controlled by the users and the users are creating content and interacting.
Take a look at the Internet Communications Diigo social bookmarking list we have set up for you as a bookmark site - compared to html version think about the format and usability of a website/html written list with this same information. (Allen, M., n.d.)
I preferred the Diigo version of the website. It was easier to read, clearer, the information is dated which helps know the content is current. There is also a link to terms of service, a copyright licence and privacy policy which indicates the content may be more trustworthy than the html version which has no other information apart from the links.
References:
Allen, M.. (n.d.). "Module 3 Contributing to the Infosphere". Retrieved July 15, 2009 from http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985242_1
Wednesday, July 15, 2009
Module 3 - Blogs
I have never really considered writing a blog before this unit. I have built websites previously but mainly for assignments for study or for work. I am very impressed with blogging software and think I will continue my blog after I have finished this unit.
I have accessed blogs previously to review purchases or find information I am researching and find it is very helpful. Other people’s opinions whether you agree with them or not are helpful in obtaining a more objective view on topics.
It is important when writing a blog to keep the blog updated constantly. It is like having an unseen audience and you need to keep them interested and engrossed in what you have to say.
There have been a few blogs I have followed which include blogs from journalists in war torn countries which are remarkable and it is a great way to hear a different view on current issues. It also gives an insight into a soldiers view on war torn zones and shows more of a human side of reporting rather than the standard news items.
I have accessed blogs previously to review purchases or find information I am researching and find it is very helpful. Other people’s opinions whether you agree with them or not are helpful in obtaining a more objective view on topics.
It is important when writing a blog to keep the blog updated constantly. It is like having an unseen audience and you need to keep them interested and engrossed in what you have to say.
There have been a few blogs I have followed which include blogs from journalists in war torn countries which are remarkable and it is a great way to hear a different view on current issues. It also gives an insight into a soldiers view on war torn zones and shows more of a human side of reporting rather than the standard news items.
Tuesday, July 14, 2009
Module 3 - Standard Task 3
This task is about copyright what protection, if any, do you have regarding your website content.
Have you used images or words on your web page or website that contravene copyright laws? (Allen, M., n.d.)
On my webpage I have used a photograph that I have taken myself and therefore am not contravening any copyright laws. If someone were to download this image and use it themselves, would they be contravening copyright laws? I don’t have any conditions on my website in relation to copyright so I would presume anyone could use this image without seeking permission. Morally, anyone wanting to use this image should ask permission first and I also should have terms and conditions on my website relating to copyright and the use of content.
Would you be in breach of copyright if you put the Curtin logo at the top of your web page for an assignment? This information may be difficult to find so be prepared for a search and some independent thought! (Allen, M., n.d.)
I initially thought that as I was a student at Curtin University and was using the logo for an assignment that there would be no issue with the use of the log. Then I thought about the company I work for and for an external company to use the logo, they have to make a request in writing and it has to be approved by our Marketing/Branding department.
So in light of this I do think I would be in breach of copyright if I were to use the Curtin logo.
I found the following information on the Curtin website:
"5.5.1 The logo as a registered trademark is protected from unauthorised use.
5.5.2 The logo may only be released for use by another agency, upon approval by University Marketing.
5.5.3 External requests for the use of the logo must be addressed to University Marketing in writing. In making a case the applicant for the use of the logo must state:
• the purpose of the use of the logo;
• the proposed format of the use of the logo; and
• the date(s) or periods when the logo will be used.
5.5.4 Permission to use the logo is usually granted within two days of the request being received by University Marketing.
5.5.6 University Marketing must sight and approve the artwork where the logo is to be applied. Approval or further requests for alteration are usually granted within two days of the artwork being received by University Marketing." (Curtin University of Technology website, 2008)
References:
Allen, M.. (n.d.). "Module 3 Contributing to the Infosphere". Retrieved July 14, 2009 from http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985242_1
Curtin University of Technology website, Logo Use Procedues. Retrieved July 14, 2009 from http://policies.curtin.edu.au/policies/viewpolicy.cfm?id=959f55ad-fec2-11dc-b6c5-253dc30d60f2
Have you used images or words on your web page or website that contravene copyright laws? (Allen, M., n.d.)
On my webpage I have used a photograph that I have taken myself and therefore am not contravening any copyright laws. If someone were to download this image and use it themselves, would they be contravening copyright laws? I don’t have any conditions on my website in relation to copyright so I would presume anyone could use this image without seeking permission. Morally, anyone wanting to use this image should ask permission first and I also should have terms and conditions on my website relating to copyright and the use of content.
Would you be in breach of copyright if you put the Curtin logo at the top of your web page for an assignment? This information may be difficult to find so be prepared for a search and some independent thought! (Allen, M., n.d.)
I initially thought that as I was a student at Curtin University and was using the logo for an assignment that there would be no issue with the use of the log. Then I thought about the company I work for and for an external company to use the logo, they have to make a request in writing and it has to be approved by our Marketing/Branding department.
So in light of this I do think I would be in breach of copyright if I were to use the Curtin logo.
I found the following information on the Curtin website:
"5.5.1 The logo as a registered trademark is protected from unauthorised use.
5.5.2 The logo may only be released for use by another agency, upon approval by University Marketing.
5.5.3 External requests for the use of the logo must be addressed to University Marketing in writing. In making a case the applicant for the use of the logo must state:
• the purpose of the use of the logo;
• the proposed format of the use of the logo; and
• the date(s) or periods when the logo will be used.
5.5.4 Permission to use the logo is usually granted within two days of the request being received by University Marketing.
5.5.6 University Marketing must sight and approve the artwork where the logo is to be applied. Approval or further requests for alteration are usually granted within two days of the artwork being received by University Marketing." (Curtin University of Technology website, 2008)
References:
Allen, M.. (n.d.). "Module 3 Contributing to the Infosphere". Retrieved July 14, 2009 from http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985242_1
Curtin University of Technology website, Logo Use Procedues. Retrieved July 14, 2009 from http://policies.curtin.edu.au/policies/viewpolicy.cfm?id=959f55ad-fec2-11dc-b6c5-253dc30d60f2
Sunday, July 12, 2009
Module 3 - Standard Task 2
This task required me to test the webpage I created for the “html tags” task according to W3C standards using their ‘validator’ (http://validator.w3.org). This is a useful tool if you want to ensure your website is up to standard.
There was 1 error and 4 warnings in my page. The error was that I didn’t have a document type declaration at the beginning of my page. Normally pages I create I use a template which includes this tag, however, it should have been something I remember to add to all pages. If you are using a web editor this tag is automatically added to the page.
The code that should have been added inside the header tag. The error is below:
Line 1, Column 1: no document type declaration; implying ""
The checked page did not contain a document type ("DOCTYPE") declaration. The Validator has tried to validate with a fallback DTD, but this is quite likely to be incorrect and will generate a large number of incorrect error messages. It is highly recommended that you insert the proper DOCTYPE declaration in your document -- instructions for doing this are given above -- and it is necessary to have this declaration before the page can be declared to be valid.
The warnings also relate to the same tag:
1. No Character Encoding Found! Falling back to UTF-8.
None of the standards sources gave any information on the character encoding labeling for this document. Without encoding information it is impossible to reliably validate the document. As a fallback solution, the "UTF-8" encoding was used to read the content and attempt to perform the validation, but this is likely to fail for all non-trivial documents.
2. Unable to Determine Parse Mode!
The validator can process documents either as XML (for document types such as XHTML, SVG, etc.) or SGML (for HTML 4.01 and prior versions). For this document, the information available was not sufficient to determine the parsing mode unambiguously, because:
* the MIME Media Type (text/html) can be used for XML or SGML document types
* No known Document Type could be detected
* No XML declaration (e.g ) could be found at the beginning of the document.
* No XML namespace (e.g ) could be found at the root of the document.
As a default, the validator is falling back to SGML mode.
3. No DOCTYPE found! Checking with default HTML 4.01 Transitional Document Type.
No DOCTYPE Declaration could be found or recognized in this document. This generally means that the document is not declaring its Document Type at the top. It can also mean that the DOCTYPE declaration contains a spelling error, or that it is not using the correct syntax.
The document was checked using a default "fallback" Document Type Definition that closely resembles “HTML 4.01 Transitional”.
4. No Character encoding declared at document level
No character encoding information was found within the document, either in an HTML meta element or an XML declaration. It is often recommended to declare the character encoding in the document itself, especially if there is a chance that the document will be read from or saved to disk, CD, etc.
Validation Output: 1 Error
The checked page did not contain a document type ("DOCTYPE") declaration. The Validator has tried to validate with a fallback DTD, but this is quite likely to be incorrect and will generate a large number of incorrect error messages. It is highly recommended that you insert the proper DOCTYPE declaration in your document -- instructions for doing this are given above -- and it is necessary to have this declaration before the page can be declared to be valid.
Once I added these tags, the page was successfully checked as XHTML 1.0 Transitional. In the image below note the tag at the top of the page and the meta tag inside the header tag.
There was 1 error and 4 warnings in my page. The error was that I didn’t have a document type declaration at the beginning of my page. Normally pages I create I use a template which includes this tag, however, it should have been something I remember to add to all pages. If you are using a web editor this tag is automatically added to the page.
The code that should have been added inside the header tag. The error is below:
Line 1, Column 1: no document type declaration; implying ""
The checked page did not contain a document type ("DOCTYPE") declaration. The Validator has tried to validate with a fallback DTD, but this is quite likely to be incorrect and will generate a large number of incorrect error messages. It is highly recommended that you insert the proper DOCTYPE declaration in your document -- instructions for doing this are given above -- and it is necessary to have this declaration before the page can be declared to be valid.
The warnings also relate to the same tag:
1. No Character Encoding Found! Falling back to UTF-8.
None of the standards sources gave any information on the character encoding labeling for this document. Without encoding information it is impossible to reliably validate the document. As a fallback solution, the "UTF-8" encoding was used to read the content and attempt to perform the validation, but this is likely to fail for all non-trivial documents.
2. Unable to Determine Parse Mode!
The validator can process documents either as XML (for document types such as XHTML, SVG, etc.) or SGML (for HTML 4.01 and prior versions). For this document, the information available was not sufficient to determine the parsing mode unambiguously, because:
* the MIME Media Type (text/html) can be used for XML or SGML document types
* No known Document Type could be detected
* No XML declaration (e.g ) could be found at the beginning of the document.
* No XML namespace (e.g ) could be found at the root of the document.
As a default, the validator is falling back to SGML mode.
3. No DOCTYPE found! Checking with default HTML 4.01 Transitional Document Type.
No DOCTYPE Declaration could be found or recognized in this document. This generally means that the document is not declaring its Document Type at the top. It can also mean that the DOCTYPE declaration contains a spelling error, or that it is not using the correct syntax.
The document was checked using a default "fallback" Document Type Definition that closely resembles “HTML 4.01 Transitional”.
4. No Character encoding declared at document level
No character encoding information was found within the document, either in an HTML meta element or an XML declaration. It is often recommended to declare the character encoding in the document itself, especially if there is a chance that the document will be read from or saved to disk, CD, etc.
Validation Output: 1 Error
The checked page did not contain a document type ("DOCTYPE") declaration. The Validator has tried to validate with a fallback DTD, but this is quite likely to be incorrect and will generate a large number of incorrect error messages. It is highly recommended that you insert the proper DOCTYPE declaration in your document -- instructions for doing this are given above -- and it is necessary to have this declaration before the page can be declared to be valid.
Once I added these tags, the page was successfully checked as XHTML 1.0 Transitional. In the image below note the tag at the top of the page and the meta tag inside the header tag.
References:
Allen, M.. (n.d.). "Module 3 Contributing to the Infosphere". Retrieved July 12, 2009 from http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985242_1
Module 3 - Standard Task 1
The 5 most important ‘rules’ I believe for writing online are:
Allen, M.. (n.d.). "Module 3 Contributing to the Infosphere". Retrieved July 12, 2009 from http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985242_1
- Trustworthy/credible – the website needs to be trustworthy otherwise users have no way of knowing whether to believe the content and will move to another site.
- Consistent navigation – users not being able to navigate around your site can be disastrous. If users cannot find the information they are after, they will find it elsewhere.
- Usability/simple design – users need to be able to view the website without any hindrances. If flash or other types of movement is required on your site, then go for it. However, if the site is for information purposes only, then there is no need for users to have to download large images or have movement when it is not required.
- Currency – there is nothing worse than visiting a website that hasn’t been updated for months or even years.
- Be concise – web users read pages differently from printed versions. Users scan pages to see if the content is relevant so it is important to highlight keywords, use subheadings, lists, etc to ensure users know the content is relevant.
Allen, M.. (n.d.). "Module 3 Contributing to the Infosphere". Retrieved July 12, 2009 from http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985242_1
Module 3 - HTML Tags
This task was to create a html page using Notepad instead of using a html editor like Dreamweaver or FrontPage.
Having an understanding of the code when creating html pages is helpful in case there are any errors and it helps understand how the code works.
If you do create code using an editor, I would recommend also looking at the code to help familiarise yourself with what different tags mean. There are plenty of advantages in using an editor and one of them is spell checking. Unfortunately Notepad does not have a spell checker and this can be useful if you are typing a lot of content.
This was an interesting task as I use html daily and use both Notepad and a html editor to create web pages. Although some of the task was basic, the tutorial was well written and simplified.
The image below is the code I created in Notepad. If you are visiting a website it can be useful to look at the code of the page. Using Firefox if you choose the menu item View>PageSource it will show you the code of the page you are visiting. Some websites have very complex code which can look intimidating however it can be helpful to gain a better understanding of the code used.
The image below is the webpage which the code above has created.
Unfortunately, I am unable to enter code into this blog to show you what some tags mean. There is the option of using html while creating this blog which I find useful when adding links as I find it easier to create the code myself.
I think a blog is very much suited to typing entries on your thoughts and ideas that you want to post so others can read it. There are some limitations as far as layouts and page styles however there are plenty of options available. If you want more control over how the blog is displayed then it might be worthwhile creating a website where you can manipulate the content and styles.
References:
Allen, M.. (n.d.). "Module 3 Contributing to the Infosphere". Retrieved July 12, 2009 from http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985242_1
Having an understanding of the code when creating html pages is helpful in case there are any errors and it helps understand how the code works.
If you do create code using an editor, I would recommend also looking at the code to help familiarise yourself with what different tags mean. There are plenty of advantages in using an editor and one of them is spell checking. Unfortunately Notepad does not have a spell checker and this can be useful if you are typing a lot of content.
This was an interesting task as I use html daily and use both Notepad and a html editor to create web pages. Although some of the task was basic, the tutorial was well written and simplified.
When I first started using html, we used tables a lot to format pages, however, now CSS (cascading style sheets) are used more commonly for this task.
There are plenty of tutorials on the web to show you how to create a basic web page using html. The one that we looked at through NET11 is www.pagetutor.com.
Good luck!
The image below is the code I created in Notepad. If you are visiting a website it can be useful to look at the code of the page. Using Firefox if you choose the menu item View>PageSource it will show you the code of the page you are visiting. Some websites have very complex code which can look intimidating however it can be helpful to gain a better understanding of the code used.
The image below is the webpage which the code above has created.
Unfortunately, I am unable to enter code into this blog to show you what some tags mean. There is the option of using html while creating this blog which I find useful when adding links as I find it easier to create the code myself.
I think a blog is very much suited to typing entries on your thoughts and ideas that you want to post so others can read it. There are some limitations as far as layouts and page styles however there are plenty of options available. If you want more control over how the blog is displayed then it might be worthwhile creating a website where you can manipulate the content and styles.
References:
Allen, M.. (n.d.). "Module 3 Contributing to the Infosphere". Retrieved July 12, 2009 from http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985242_1
Thursday, July 9, 2009
Module 2 - Group Chat Task
I chose Yahoo chat as my chosen chat tool when doing the group chat. I did try to use mIRC but had difficulty accessing the room. I chatted with Scott Dimitri on Yahoo.
Talk about which chat service you prefer. (Allen, M., n.d.)
We both realised that the service we prefer is the one we first started to use and I think its the one we are familiar with. I use Skype so am used to chatting on Skype and Scott uses MSN so he preferred to use it and thought it was easier to use. However, we both found it easy to download and use Yahoo so I think a lot of these chat services have similar features.
We both also downloaded mIRC but had a bit more difficulty in using it. I tried to get into the NET11 room on the weekend but had difficulty once I entered the room and kept getting disconnected.
What forms of communication chat is most useful for? (Allen, M., n.d.)
I find it handy when you are studying and the discussion board can seem a bit stagnant. Its reassuing to know I am not that far behind and you can get instant replies to questions.
Scott also thought the social aspect of chat was useful: "On the social side of things, it is great to get a group of friends online at the same time and organise a date for an outing I use this a lot for facebook when it shows we are all online together. I have used MSN messenger for my studies for group assignments where we had to do write a speech together and this was great to get instant replies".
How does the method you are familiar with appear to differ from other chat or messaging such as ICQ, MSN or AIM? (Allen, M., n.d.)
We thought most of the chart services were similar in functionality and timliness. We were comfortable using Yahoo as neither of us had used it before but found no problems in chatting and using the tools available.
References:
Allen, M.. (n.d.). "Module 2 Communicating in the Infosphere". Retrieved July 9, 2009 from
http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985241_1
Talk about which chat service you prefer. (Allen, M., n.d.)
We both realised that the service we prefer is the one we first started to use and I think its the one we are familiar with. I use Skype so am used to chatting on Skype and Scott uses MSN so he preferred to use it and thought it was easier to use. However, we both found it easy to download and use Yahoo so I think a lot of these chat services have similar features.
We both also downloaded mIRC but had a bit more difficulty in using it. I tried to get into the NET11 room on the weekend but had difficulty once I entered the room and kept getting disconnected.
What forms of communication chat is most useful for? (Allen, M., n.d.)
I find it handy when you are studying and the discussion board can seem a bit stagnant. Its reassuing to know I am not that far behind and you can get instant replies to questions.
Scott also thought the social aspect of chat was useful: "On the social side of things, it is great to get a group of friends online at the same time and organise a date for an outing I use this a lot for facebook when it shows we are all online together. I have used MSN messenger for my studies for group assignments where we had to do write a speech together and this was great to get instant replies".
How does the method you are familiar with appear to differ from other chat or messaging such as ICQ, MSN or AIM? (Allen, M., n.d.)
We thought most of the chart services were similar in functionality and timliness. We were comfortable using Yahoo as neither of us had used it before but found no problems in chatting and using the tools available.
References:
Allen, M.. (n.d.). "Module 2 Communicating in the Infosphere". Retrieved July 9, 2009 from
http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985241_1
Module 2 - Newsgroups
I found this task difficult and time consuming. I tried to join a newsgroup using ww.newzbot.com but found the website difficult to navigate and difficult to a find newsgroup to join. I was then going to join another newsgroup however found that many groups charge a fee to join.
What is a Newsgroup?
A usenet newsgroup is a repository usually within the Usenet system, for messages posted from many users in different locations. The term may be confusing to some, because it is usually a discussion group. Newsgroups are technically distinct from, but functionally similar to, discussion forums on the World Wide Web. Newsreader software is used to read newsgroups.
Source: Wikepedia (http://en.wikipedia.org/wiki/File_Transfer_Protocol)
References:
Allen, M.. (n.d.). "Module 2 Communicating in the Infosphere". Retrieved June 8, 2009 from
http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985241_1
What is a Newsgroup?
A usenet newsgroup is a repository usually within the Usenet system, for messages posted from many users in different locations. The term may be confusing to some, because it is usually a discussion group. Newsgroups are technically distinct from, but functionally similar to, discussion forums on the World Wide Web. Newsreader software is used to read newsgroups.
Source: Wikepedia (http://en.wikipedia.org/wiki/File_Transfer_Protocol)
References:
Allen, M.. (n.d.). "Module 2 Communicating in the Infosphere". Retrieved June 8, 2009 from
http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985241_1
Module 2 - Internet Relay Chat
I downloaded mIRC (www.mirc.com) and proceeded to connect to an AustNet Random AU Server.
Once connected I searched for the channel #NET11 and to my surprise I found it. Unfortunately, I have been the only person in the room on numerous occasions and have left messages.
There is a panel on the right hand side of the screen so I can see if there is anyone else in the room.
I did try to connect when we were to have a group discussion but the connection kept dropping out.
I will continue to try but I wouldn't use this type of communication again as it seems to be a bit hit and miss.
What is mIRC?
mIRC is a full featured Internet Relay Chat client for Windows that can be used to communicate, share, play or work with others on IRC networks around the world, either in multi-user group conferences or in one-to-one private discussions.
It has a clean, practical interface that is highly configurable and supports features such as buddy lists, file transfers, multi-server connections, SSL encryption, proxy support, UTF-8 display, customizable sounds, spoken messages, tray notifications, message logging, and more.
mIRC also has a powerful scripting language that can be used both to automate mIRC and to create applications that perform a wide range of functions from network communications to playing games.
If you are new to mIRC, the first few sections of the mIRC help file will introduce you to the basic features of mIRC and IRC. They will also guide you through the first few steps of Connecting to a server, Joining a channel, and Chatting.
Once you have learned how to use the basic features of mIRC and IRC, you can move on to the more complex features, such as configuring mIRC for your own particular needs, or learning how to create scripts and popups.
If you ever need help, remember that you can visit the mIRC Website for a wide range of help resources and guides as well as the latest version of mIRC.
Source: mIRC Help Channel www.mirc.com
References:
Allen, M.. (n.d.). "Module 2 Communicating in the Infosphere". Retrieved July 9, 2009 from
http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985241_1
Once connected I searched for the channel #NET11 and to my surprise I found it. Unfortunately, I have been the only person in the room on numerous occasions and have left messages.
There is a panel on the right hand side of the screen so I can see if there is anyone else in the room.
I did try to connect when we were to have a group discussion but the connection kept dropping out.
I will continue to try but I wouldn't use this type of communication again as it seems to be a bit hit and miss.
What is mIRC?
mIRC is a full featured Internet Relay Chat client for Windows that can be used to communicate, share, play or work with others on IRC networks around the world, either in multi-user group conferences or in one-to-one private discussions.
It has a clean, practical interface that is highly configurable and supports features such as buddy lists, file transfers, multi-server connections, SSL encryption, proxy support, UTF-8 display, customizable sounds, spoken messages, tray notifications, message logging, and more.
mIRC also has a powerful scripting language that can be used both to automate mIRC and to create applications that perform a wide range of functions from network communications to playing games.
If you are new to mIRC, the first few sections of the mIRC help file will introduce you to the basic features of mIRC and IRC. They will also guide you through the first few steps of Connecting to a server, Joining a channel, and Chatting.
Once you have learned how to use the basic features of mIRC and IRC, you can move on to the more complex features, such as configuring mIRC for your own particular needs, or learning how to create scripts and popups.
If you ever need help, remember that you can visit the mIRC Website for a wide range of help resources and guides as well as the latest version of mIRC.
Source: mIRC Help Channel www.mirc.com
References:
Allen, M.. (n.d.). "Module 2 Communicating in the Infosphere". Retrieved July 9, 2009 from
http://lms.curtin.edu.au/webapps/blackboard/content/listContent.jsp?course_id=_18825_1&content_id=_985241_1
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