End User Computing Unit 8
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What is one of the benefits of ICT in education for teachers?

  • To solely use computers for administrative purposes
  • To restrict students' access to the internet
  • To only use computers as a reference tool
  • To participate in online forums and online conferences (correct)

    • How do customers benefit from ICT in banking?

  • By avoiding online services offered by banks
  • By visiting branches during limited hours
  • By using 24-hour service centres or online services (correct)
  • By relying on manual transactions only

    • What is an advantage of ICT for school administrators?

  • To solely focus on teaching
  • To hinder the entire operation
  • To only use computers for research
  • To make sure the entire operation runs smoothly (correct)

    • How do researchers benefit from ICT?

    <p>By collecting and processing data using computers</p> Signup and view all the answers

    What is an advantage of ICT for businessmen in banking?

    <p>To save time by using online services offered by banks</p> Signup and view all the answers

    What is one of the primary benefits of e-commerce in the economy?

    <p>It makes buying and selling activities easier, more efficient and faster</p> Signup and view all the answers

    How have computers been used in the industrial sector?

    <p>To facilitate production planning and control systems</p> Signup and view all the answers

    What is one of the ways that administrators use computers in the industrial sector?

    <p>To oversee the entire operations in the plant or factory</p> Signup and view all the answers

    What has been the impact of COVID-19 on the way people live and work?

    <p>It has caused a significant shift to online learning platforms</p> Signup and view all the answers

    What is the benefit of using computers in the e-commerce sector?

    <p>It saves time and cost for customers</p> Signup and view all the answers

    What is the role of computers in the healthcare sector?

    <p>It provides new and efficient ways of accessing, communicating, and storing health information</p> Signup and view all the answers

    How have robots been used in the industrial sector?

    <p>To take over jobs that are dangerous to workers</p> Signup and view all the answers

    What is one of the benefits of using digital technologies during the COVID-19 pandemic?

    <p>It has expedited the shift to online labour for many areas of society</p> Signup and view all the answers

    What is the purpose of bar coding in the e-commerce sector?

    <p>To determine prices and manage inventory</p> Signup and view all the answers

    What is one of the ways that researchers use computers in the industrial sector?

    <p>To analyse and collect research data</p> Signup and view all the answers

    What is the primary benefit of ICTs in healthcare according to the text?

    <p>To provide new ways of accessing information</p> Signup and view all the answers

    What is the challenge faced by a physician in a remote rural hospital?

    <p>Diagnosing a patient with a complex array of symptoms</p> Signup and view all the answers

    What did a physician do after analyzing prescription trends using an electronic health record system?

    <p>She advocated for a switch in antibiotics</p> Signup and view all the answers

    What is the benefit of tele-consultations according to a neonatologist?

    <p>Helping to save numerous lives</p> Signup and view all the answers

    Why did a young woman contact physicians anonymously?

    <p>To ask about reproductive health issues</p> Signup and view all the answers

    What is a common criticism of ICT for health programs?

    <p>All of the above</p> Signup and view all the answers

    What does the term computer security traditionally focus on?

    <p>All of the above</p> Signup and view all the answers

    What is meant by the term 'cybersecurity'?

    <p>Prevention of unauthorised access to digital equipment and services</p> Signup and view all the answers

    Why is computer security of growing importance?

    <p>Because of the increasing reliance on computer systems</p> Signup and view all the answers

    What does HealthConnect International specialise in delivering?

    <p>Low-cost and sustainable ICT for health program components</p> Signup and view all the answers

    What is the intersection of three elements that enables an attacker to reduce a system's information assurance?

    <p>System susceptibility, attacker access, and attacker capability</p> Signup and view all the answers

    What is the purpose of a backdoor in a computer system?

    <p>To bypass normal authentication and obtain access</p> Signup and view all the answers

    What is the primary goal of a denial-of-service attack?

    <p>To render a system unusable by overwhelming it with requests</p> Signup and view all the answers

    What is distributed denial of service (DDoS) attack?

    <p>A coordinated attack from many compromised hosts</p> Signup and view all the answers

    What is the main concern with direct-access attacks?

    <p>An attacker gaining physical access to a computer</p> Signup and view all the answers

    What is the purpose of encrypting storage media?

    <p>To protect against direct-access attacks</p> Signup and view all the answers

    What is an exploit typically used to achieve?

    <p>Gaining control of a computer system or allowing privilege escalation</p> Signup and view all the answers

    What is eavesdropping in the context of computer security?

    <p>Surreptitiously listening to a private conversation</p> Signup and view all the answers

    What is a characteristic of an indirect attack?

    <p>It is launched by a third-party computer</p> Signup and view all the answers

    What is spoofing in the context of computer security?

    <p>Falsifying data to masquerade as another person or program</p> Signup and view all the answers

    What is tampering in the context of computer security?

    <p>Intentionally modifying products to make them harmful</p> Signup and view all the answers

    What is a recommended practice to secure computer systems?

    <p>Using different user ID / password combinations for different accounts</p> Signup and view all the answers

    What is elevation of privilege in the context of computer security?

    <p>Gaining unauthorized access to restricted resources</p> Signup and view all the answers

    What is a type of malware that can infiltrate a computer?

    <p>All of the above</p> Signup and view all the answers

    Why should public Wi-Fi networks be used with caution?

    <p>They are vulnerable to intrusion</p> Signup and view all the answers

    What is a recommended practice to protect sensitive files?

    <p>Using encryption</p> Signup and view all the answers

    What should you do when receiving suspicious emails?

    <p>Verify the source of the message</p> Signup and view all the answers

    What is a type of computer crime?

    <p>All of the above</p> Signup and view all the answers

    What should you do if you suspect a computer crime?

    <p>Report it to the police</p> Signup and view all the answers

    Why should you avoid conducting financial transactions on public Wi-Fi networks?

    <p>They are vulnerable to hacking</p> Signup and view all the answers

    What is the right to prevent others from copying a work in which copyright subsists?

    <p>Copyright</p> Signup and view all the answers

    What is protected by copyright in a work?

    <p>The specific form of the work</p> Signup and view all the answers

    What is required for a work to be eligible for copyright protection?

    <p>Originality and creativity</p> Signup and view all the answers

    What is not a requirement for copyright protection?

    <p>Registration</p> Signup and view all the answers

    What is the minimum amount of creativity required for a work to be eligible for copyright protection?

    <p>Some degree of creativity</p> Signup and view all the answers

    Can different programmers write similar programs and have copyright in each?

    <p>Yes, so long as they do not copy from one another</p> Signup and view all the answers

    What is not defined in the Copyright Act?

    <p>The term 'author'</p> Signup and view all the answers

    Who decides questions of authorship in computer programs?

    <p>The Courts</p> Signup and view all the answers

    What is the purpose of copyright?

    <p>To protect computer software</p> Signup and view all the answers

    What is the prerequisite for getting copyright?

    <p>None, copyright is automatic</p> Signup and view all the answers

    Study Notes

    ICT in Everyday Life

    • ICT benefits education, banking, industrial, and other sectors
    • In education, ICT enhances learning, cognition, and management
      • Teachers use computers to search for materials, participate in online forums, and aid teaching
      • Students use computers as a reference tool to browse the internet for information
      • Researchers use computers to collect and process data
      • School administrators use computers for administrative purposes
    • In banking, ICT benefits customers, businessmen, and bank administrators
      • Customers can make transactions at any time using online services
      • Businessmen can save time using online services offered by banks
      • Bank administrators oversee banking activities using computer systems
    • In industry, ICT benefits workers, researchers, and administrators
      • Workers use machines connected to computers to operate
      • Researchers use computers to analyze and collect research data
      • Administrators use computers to oversee operations in plants or factories

    COVID-19 and Digital Transformation

    • COVID-19 accelerated digital transformation in various sectors
    • Lockdowns prompted a shift to online learning platforms and work-from-home arrangements
    • The pandemic expedited the shift to online labor for many areas of society
    • E-commerce helps boost the economy by making buying and selling activities easier, more efficient, and faster

    ICT in Healthcare

    • ICTs can improve healthcare by providing efficient ways of accessing, communicating, and storing information
    • ICTs can help bridge the information divides in the health sector
    • Examples of ICT in healthcare include:
      • A physician using MEDLINE search training and the internet to diagnose and treat a patient
      • A physician using an electronic health record system to improve patient recovery outcomes
      • A neonatologist using tele-consultations to diagnose and treat premature newborns
      • A young woman using email to consult physicians about reproductive health issues

    Computer Security

    • Computer security involves protecting digital equipment, information, and services from unauthorized access, change, or destruction
    • Important terms in computer security include:
      • Vulnerability: a weakness that allows an attacker to reduce a system's information assurance
      • Backdoors: methods of bypassing normal authentication to gain unauthorized access
      • Denial-of-service attacks: attacks designed to render a system unusable
      • Direct-access attacks: unauthorized users gaining physical access to a computer
      • Eavesdropping: surreptitiously listening to a private conversation
      • Spoofing: masquerading as another person or program to gain an illegitimate advantage
      • Tampering: intentionally modifying products to make them harmful
      • Repudiation: challenging the authenticity of a signature
      • Information disclosure: releasing confidential information in an untrusted environment
      • Elevation of privilege: gaining unauthorized access to resources or information
      • Exploits: taking advantage of software bugs or glitches to cause unintended behavior

    Protecting Against Computer Crime

    • Use strong passwords, secure computers, and social media savvy to prevent computer crime
    • Install antivirus/malware software, keep operating systems updated, and protect mobile devices
    • Be cautious when giving out personal information online and avoid clicking on suspicious links
    • Report computer crime to local authorities and seek help from certified computer technicians
    • Copyright is the right to prevent others from copying a "work" in which copyright subsists
    • The Copyright Act defines copyright as the sole right to produce or reproduce a work in any material form
    • Copyright protects the form or selection of information, but not the information itself
    • To get copyright, a work must be original and have been created by the author
    • Registration of copyright is not a prerequisite to copyright protection

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    Description

    This quiz explores the benefits and uses of Information and Communication Technology (ICT) in education, including its impact on teaching, learning, and management.

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