Monday, September 2, 2013

Internet Activities

Write brief notes on the following; Use only the links provided.
Briefly describe what Domain Naming System (DNS) is.
http://www.howtogeek.com/122845/htg-explains-what-is-dns/
http://compnetworking.about.com/od/dns_domainnamesystem/a/introduction-to-dns_domain-name-system.htm
http://www.youtube.com/watch?v=ZBi8GCxk7NQ

Describe the following website features; tags, meta tags, hyperlinks, navigation, tags forms
http://echoecho.com/htmlmetatags.htm
http://www.techterms.com/definition/tag
http://bmisitgs.wikispaces.com/Features+of+a+website+for+example,+hyperlinks,+navigation,+metatags,+tags+forms
http://www.youtube.com/watch?v=XpAnTdIuApw

Features of  web browsers: Read the articles in the links below and make any useful notes;
https://sites.google.com/site/assignmentssolved/mca/semester1/mc0064/8
http://www.infoworld.com/d/applications/13-features-make-each-web-browser-unique-119?page=0,0
http://www.sprymedia.co.uk/article/Next+generation+web-browsers
http://www.techrepublic.com/blog/five-apps/five-feature-rich-web-browsers-for-the-android-platform/

Web based languages
http://desource.uvu.edu/dgm/2120/IN/steinja/lessons/01/01_07.html

Site management
http://www.youtube.com/watch?v=rQnjlTCBcao
Hosting websites
https://www.youtube.com/watch?v=NSoj86mXfNU
https://www.youtube.com/watch?v=HrOnrephOlE

What is Bounce rate  and click through rate? http://www.opentracker.net/article/bounce-rate-and-click-through-rate , http://www.primomedia.com.au/click-through-rate/

Avatars showing up in my profile widget? what  are avatars and how can they be shown in your profile widget? and what are widgets? https://dev.twitter.com/discussions/2889?page=1
http://www.youtube.com/watch?v=HRAmQ_m2asg
Your avatar is the visual 'handle' or display appearance you use to represent yourself.
A "widget" is an application that sits on top of a Web site and offers users additional interactive features

Tuesday, August 27, 2013

Internet Notes

Definitions of internet; http://www.brighthub.com/computing/enterprise-security/articles/63387.aspx#
 
Internet, extranet and intranet distinguished

http://www.slideshare.net/dyerah/internet-intranet-and-extranet


Internet protocols: 
What  protocol is ?
A standard set of regulations and requirements that allow two electronic items to connect to and exchange information with one another.
or 
When two or more computers communicate in Internet , they must have a common way in which to communicate. They use protocol to do it. Simply, protocol is an agreement by which two or more computers can communicate.

Types of protocols http://www.w3schools.com/tcpip/tcpip_protocols.asp


http://www3.ntu.edu.sg/home/ehchua/programming/webprogramming/http_basics.html

Write brief notes on the terms below giving practical examples where possible.
Modem,  browser,  internet service provider (ISP), bandwidth, download, upload, streaming audio/
video, compression, decompression, cache
.

Tuesday, August 20, 2013

Understanding the ITGS Triangle

Task 1
Read the article assigned to you and draw the ITGS triangle to show the following
  • Possible social / ethical issues from the article
  • Possible stakeholders in the article
  • Possible application or area of specified scenario
  • Some of the I.T concepts that are evident or can be linked to the article.
Shivam

Edwin

Task 2



Sunday, April 14, 2013

ITGS Paper 3 Revison Strategies

Case study Define Questions
https://itgsfrau.wikispaces.com/Case+Study+Define+Questions

Case study Explain Questions
https://itgsfrau.wikispaces.com/Case+Study+Explain+Questions

Case study discuss sample questions
https://itgsfrau.wikispaces.com/Case+Study+Discuss+Questions

Case study Evaluate sample Questions
https://itgsfrau.wikispaces.com/Case+Study+Evaluate+Questions


More revision questions
http://bmisitgsclass2011-12.wikispaces.com/Case+Study+May+2013



 https://docs.google.com/document/d/1hsyfJFOkJeNTUIHdN5C_emw5mkfp7s1xFqX9QYWzoks/edit




Paper 3 Exam Tips
 http://www.itgsnews.com/2012/05/itgs-paper-3-case-study-exam-tips.html


Paper 3 Sample Questions

http://blogs.swa-jkt.com/swa/brianduffy/2013/04/03/itgs-case-study-questions/


Examiner Report for 2011 Paper 3 question 4 Extract
There was more reference to independent research. A lot of repetition from the case study was evident in responses from weaker students with no balanced discussion. Most candidates included some analysis and referred to Foto Creativa. There were only a few candidates who scored well on this question by adding analysis, evidence of original research and substantiated opinions.However only a few candidates seemed to fully understand the markband and what was necessary to reach the top level. The majority of students failed to understand the expectations of command terms such as analyze, examine and evaluate only ending up giving unsubstantiated descriptions that lacked detail.