Networks Lesson 4 – Main Task 2
Table Section B: Describe what a ‘Denial of Service Attack’ is and how they threaten computer networks.
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Level 3
Networks Lesson 4 – Main Task 1
Table Section A: Describe what a virus is and how they threaten computer networks.
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Networks Lesson 2 – Main Task 3
Explain, in your own words, how data is sent across the internet.
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Networks Lesson 2 – Main Task 2
Please outline the components of a ‘Data Packet’ by explaining the various labels depicted on the ‘Data Packet Truck’ in the image below.
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Networks Lesson 2 – Main Task 1
Explain, in your own words, what a WAN is.
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Networks Lesson 1 – Main Task 2
Explain the difference between a switch and a hub and also the purpose of a router.
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Networks Lesson 1 – Main Task 1
Identify and name each of the devices shown below, and describe what each device does and why it is needed when forming a Local Area Network (LAN).
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HTML, CSS and JavaScript Lesson 4 – Main Task
Create your own information flash card webpage about a topic of your choice. It must have at least 9 buttons It must be informative The buttons need to be resized, have colour and have text written in a font that differs from the default The page must have a background (either colour or image) Extension:
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HTML, CSS and JavaScript Lesson 3 – Main Task 2
Create a ‘guess my number’ program: The webpage needs an input box where the user can enter a number It needs a button which will run a function A JavaScript function needs to be written which will: – get the number entered from the input box – make a decision as to whether the user
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HTML, CSS and JavaScript Lesson 3 – Main Task 1
Review the example code shown in this lesson’s ‘Concept Exploration’ page, then code your own version of the ‘Bartender’ program below, where the user is asked to enter their age and the bartender responds accordingly.
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