5.5 An advertisement for a computer specifies that it has…

5.5 An advertisement for a computer specifies that it has an on-board 1000 Gigabit NIC.What does the “1000 Gigabit” refer to? (1) 5.6 Distinguish between the functions of a server and a client in a network. (2) 5.7 A proxy server is commonly found on a network. Give TWO advantages or benefits of using a proxy server. (2) 5.8 What is the main function of a web server? (1)

Many specialised dedicated devices have been developed to ca…

Many specialised dedicated devices have been developed to capture and gather data which can be processed by computers. 4.9 Name any TWO such devices. (2) 4.10 Give any ONE advantage when such specialised dedicated devices are being used to collect data. (1) 4.11 A smartphone has the ability to detect how the user moves the device e.g. if the display view is in portrait mode or landscape mode. The rotation of the device is there for detected. What is the input sensor on the smartphone that makes this possible called? (1) 4.12 Sometimes a software bug can cause your computer to stop responding.How can you fix this problem? (1)

7.1 It is important that a company has an AUP. a)   What i…

7.1 It is important that a company has an AUP. a)   What is an AUP? b)   Name at least TWO items that should be included in an AUP. (3) 7.2 Which TWO terms are used to refer to victimizing of people over the internet e.g. the use of social media platforms? (2) 7.3 What is the term that we use to refer to the use of technological devices in an environmental friendly way? (1)