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Enw / Name. Advantages and Disadvantages of this type of network Draw / insert a drawing of a RING network What type of network would you recommend a.

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Presentation on theme: "Enw / Name. Advantages and Disadvantages of this type of network Draw / insert a drawing of a RING network What type of network would you recommend a."— Presentation transcript:

1 Enw / Name

2 Advantages and Disadvantages of this type of network Draw / insert a drawing of a RING network What type of network would you recommend a school to use? And why?

3 What type of network would you recommend a large business to use? And why? What type of network would you recommend to be used in a home? And why?

4 Wireless methods of connecting computer devices What are the security or health risks when using any of these 3 methods? Give an example of a device which uses BLUETOOTH as a method of connecting to a computer? Describe the advantages and if any, disadvantages of this method

5 Features and purpose of computing devices Netbooks Features and purpose of the device Example of the device being used in the workplace Smart Phones Features and purpose of the device Example of the device being used in the workplace

6 A member of staff in the same company would like a device where he could check is email messages and make quick notes and add items to his diary on the move as he goes from meeting to meeting. Which device would you recommend that company? Another member of staff from the same company has been asked to create a new promotion video. This member of staff needs to be able to take the video with him to work at home and in the office. Which device would you recommend that company? Device: Why did you select this device? Device: Why did you select this device?

7 Input and Output devices. A business must utilise various input and output devices in its everyday operations. Use arrows to demonstrate your understanding of the devices below. A mouse. A printer. A keyboard. Monitor. Input Output Draw a image or a symbol to help you remember what this device does when you revise.

8 Input and Output devices. A business must utilise various input and output devices in its everyday operations. Use arrows to demonstrate your understanding of the devices below. Microphone, Speakers, Sensors, Data Projectors. Draw a image or a symbol to help you remember what this device does when you revise. Input Output

9 Operating systems: Background to the Operating system: History, Users, Key features Give an example of the operating system being used for a specific purpose and why? Operating systems: Background to the Operating system: History, Users, Key features Give an example of the operating system being used for a specific purpose and why? Tip: Use each of the following operating systems only ONCE! Windows, OS X, Android, Linux

10 Operating systems: Background to the Operating system: History, Users, Key features Give an example of the operating system being used for a specific purpose and why? Operating systems: Background to the Operating system: History, Users, Key features Give an example of the operating system being used for a specific purpose and why? Tip: Use each of the following operating systems only ONCE! Windows, OS X, Android, Linux

11 A school which mainly runs Microsoft products would like you to recommend a suitable operating system. This operating system must be easy to use by the users but also be suitable for a network environment. Operating System: Why did you select this Operating System? A graphic designer needs a computer for his work. The computer needs to run very powerful graphic programs like adobe Photoshop. He want to keep with the same operating system that other professionals uses in the graphic design industry. Operating System: Why did you select this Operating System? Tip: Use each of the following operating systems only ONCE! Windows, OS X, Android, Linux

12 A business man would like a free open source software for his tablet PC. He needs to be able to check his emails when he is within a wireless access zone and in meetings write notes and keep a calendar of important dates and meetings. Operating System: Why did you select this Operating System? A network technician needs a operating system just to run simple applications on a computer. He wants a open source operating system so keep his costs down. Operating System: Why did you select this Operating System? Tip: Use each of the following operating systems only ONCE! Windows, OS X, Android, Linux

13 ScenarioType of software neededExample of suitable software A secretary needs to write a letterWord Processor An accountant want to keep a record of his customers expenses. Spreadsheet package The local DVD rental shop needs to keep an account of who has which DVD. Database Package A local school needs software so its pupils can search the internet. Web-browsers A photographer wants to edit his photos. Photo-editing package A local business wants to create a PowerPoint Presentation to promote a special offer. Presentation software A local charity wants to make a booklet to advertise the good work they do for the community. Desktop Publishing Software Your next door neighbour needs you to install suitable anti-virus software. Utility software: Computer Security How organisations utilise software.

14 How a wireless network works. What are the benefits of a wireless network?What are the drawbacks of a wireless network?

15 How a wireless network works. Why do company's prefer cabled network rather than a wireless network? Why would it benefit home users having wireless networks rather than cabled networks?

16 How a wireless network works What's a SERVICE SET IDENTIFIER (SSID)Why would you have a wireless security key? E.g. WEP OR WPA? Why would company's hide their SSID?What are the risks to your computer if you leave your wireless access point without any security?

17 How a wireless network works Why would a business such as a hotel have 2 wireless networks i.e. public and their own privet network? Describe the process of connecting to a wireless network step by step:

18 How organisations monitor employees. How could companies monitor what their employees internet usage? A company should have a ICT Policy, what elements should be included in this of this policy?

19 How organizations monitor employees How does your school monitor what you do on its network? What is a firewall and what does it do? How could parents limit what their children have access to at home?

20 Type of storage medium Properties of mediumExample of storage medium being used Optical disks e.g. CD and DVD Magnetic media e.g. internal and external hard disk drives (HDD, Tape) Solid State Drives (SSD) Memory cards, i.e (flash memory devices) Cloud storage How organisations store information.


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