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.

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

http://rendezvous.blogs.nytimes.com/2012/10/16/an-australian-first-outing-sex-offenders/?_r=0

Edwin

http://nakedsecurity.sophos.com/2013/08/07/is-this-snapchat-clone-really-an-end-to-your-embarrassing-facebook-photos/

Task 2

Robotics, AI, IT systems in organzation Revision

Robotic Questions and response

http://healthkennyitgs-kenny-kenny.blogspot.com/2010/12/itgs-health-past-paper.html

http://taubertitgs.blogspot.com/2010/03/robot-surgery-practice-questions-3abd.html


IT and Disability question
http://itgshealthtomoya.blogspot.com/2010/12/past-paper.html

AI Questions
http://westdaleitgs.wordpress.com/2011/12/15/artificial-intelligence-questions/

http://vfu.bg/en/e-Learning/Artificial-Intelligence--AI_and_ES_Nowledge_base_systems.pdf


Robotics Revision Page
http://ib2012-itgs.wikispaces.com/Robotics,+Artificial+Intelligence+and+Expert+Systems


Use the link below to answer the questions following
  http://ib2012-itgs.wikispaces.com/Homework
1. Define the term PRINCE2, PMbok, CMMI and SSADM (These are part of your syllabus page 38)
2. Identify two key features of PRINCE2, PMbok , CMMI and SSADM.

Further IT systems terminologies http://quizlet.com/11312924/print/

ITGS Examination Tips

Paper 1 Tips from examiners

http://itgsopedia.wikispaces.com/SL+Paper+1+and+HL+Paper+1



Paper 2 Tips from examiners
http://itgsopedia.wikispaces.com/Guidance+on+Paper+2

http://itgsopedia.wikispaces.com/Paper+2+Special+Event

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.

Answering ITGS questions Strategies and example

 Visit this site

http://itgsopedia.wikispaces.com/SL+Paper+1+and+HL+Paper+1

Unmarked Example
ITGS paper 1 unmarked Example.


Marked Example
ITGS Paper 1 Marked Example 

Paper 2 News Article

http://blogs.swa-jkt.com/swa/10887/2013/03/04/itgs-paper-2-practice-cctv-cameras-being-used-in-school-changing-rooms-and-toilets/


http://www.nytimes.com/2010/11/23/health/23monitor.html?scp=1&sq=%22wired%20up%20at%20home%22&st=cse

http://www.theatlantic.com/magazine/archive/2010/09/prison-without-walls/308195/

http://www.nytimes.com/2010/10/09/us/politics/09vote.html?_r=3&