8.6 Fill in in the space provided the correct function in A9 that you will use to determine the amount of learners in the class. (1)

A notice appeared on an internet banking website informing users about the dangers of spyware such as keyloggers being installed on their computers. The lady in the finances office thinks that there can be something wrong with her keyboard. 9.6 Briefly explain to her what a keylogger is and why it is so dangerous. (1) 9.7 Give TWO benefits of using Radio Frequency Identification (RFID) tags on stock as opposed to barcodes in the municipality’s warehouse. (2) 9.8 You also suggest that a local intranet must be created for all the staff that works for the municipality. Briefly explain to the council what an intranet is. (1)

8.8 The formula = F3 / F2 * 100 was used in cell G3 to calculate the percentage for Suzan de Jager. It gives the correct answer. However, the formula would not work if it is copied down as it is to cells G4:G8. Explain why it would not work. (1)

5.7 What does the term shaped mean in this context? (1) The next questions does not refer to the above advertisement. The Internet is increasingly being used to make voice calls. 5.8 Give an example of a program that supports VoIP, other than Google Hangouts. (1) 5.9 Why is it not recommended to use VoIP for emergency calls? Give TWO reasons. (2) 5.10 What is the term that we use for is a system whereby the resources of different networked computers are shared and used at the same time to solve a single problem usually for scientific or technical applications that require large amounts of data to be processed, or to have strong processing power?  (1) 5.11 Name TWO types of technology that uses radio waves for data transfer. (1)

The following TWO ports are mentioned in the advertisement:Ethernet portHDMI port 4.9 Explain what the function of each of them is. (2) 4.10 If you buy this computer would you need special software to create or read .pdf file? Give a reason for your answer. (2) Your father bought a new webcam. he asked you to help him with the installation. You said that manual installation is not really necessary. 4.11 What do we call the technology where the system software automatically detect and install newly added hardware to your computer? (1)

8.1 What word processing feature could be used to view the changes made by multiple authors to a single document?  Choose the correct answer from the drop down list below. [ChooseFeature] (1)

General Grant, after taken the reigns of the Army of the Potomac, changed the Union’s war tactic to ______, which had military as well as civilian targets to deprive Confederacy of supplies

“Indian Factories” were:

In response to the secession of seven southern states, President Buchanan:

Andrew Jackson vetoed a vote passed by Congress that would extended which institution?