Exam code: 0417 & 0983
A headteacher is planning to hold a video-conference with headteachers from other schools.
The headteachers already have basic internet connected desktop computer systems including a monitor, keyboard and mouse.
Identify three pieces of additional hardware they need in order to participate in a videoconference.
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A headteacher is planning to hold a video-conference with headteachers from other schools.
A technician is setting up the hardware for the video-conference.
State three tasks the technician would need to do to set up the hardware for the videoconference.
You can assume that the hardware required has already been purchased.
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Many young people play online games.
One problem with online gaming is that it is easy to give out personal details accidentally. Some users create weak passwords which could lead to their personal details being accessed.
Write down three rules that should be applied when setting a strong password.
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Keeping data secure is very important in any computer system. Many organisations use encryption when sending data.
Another way of protecting data in a computer system is to use passwords.
Identify methods to prevent hackers from gaining knowledge of someone’s password.
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A student has set up a password for his laptop computer. The password he has chosen is Px2zY!Cg3?bd
Discuss the benefits and drawbacks of using this password.
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A systems analyst has been asked to carry out an analysis of a company’s current computer system.
Members of the team can use video-conferencing to join business meetings from different locations around the world.
Describe, giving reasons, three disadvantages of using video-conferencing for business meetings rather than meeting in person.
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Roger is a 16-year-old student who is setting up a password for his computer.
He has four ideas for the passwords he may use.
State the most appropriate password from the list and give reasons for your choice.
Roger2008
R08123
RogerZpa55w0rd
6IRrg08&
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State one way of avoiding password interception.
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Many organisations use audio-conferencing or video-conferencing as some employees work from home.
Discuss the advantages and disadvantages of using audio-conferencing rather than video-conferencing.
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Explain what is meant by electronic conferencing.
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State, giving a reason for your choice, the hardware required to set up an electronic conference.
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A student is able to access a secure area of the school’s website using zero login.
Explain what is meant by zero login.
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Discuss the advantages and disadvantages of using web-conferencing rather than video-conferencing for meetings.
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An organisation has decided to use video-conferencing for its meetings.
State the hardware and software required to set up the video-conference.
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One of the risks when entering a password into a computer system is key logging.
Give two security improvements that could be made to prevent key logging.
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