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21. What is slide Master?

Answer: Slide master contain underlying content and formatting information used by a slide within a presentation. We can easily edit slide master.

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22. How can you insert dates into the footer in the power point presentation?

Answer: To insert the date into the footer 1st click on the insert tab and from within the text section. Next click on the Header & footer button. Then this will display the Header & Footer dialog box. Click on the Date & time chick box. The date & time option will be activated.

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23. What are Web sites & URL(s)?

Answer: Web sites: A web site is a simply a group of file and folders which are stored on a WWW server and which can be freely accessed by people(s) “surfing the Web”. For instance Microsoft has Web site is www. Microsoft.com etc.

URLs: The address of a Web site is given but something called its URL (Uniform resource locator)

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24. What is a Firewall?

Answer: A firewall is a system that secures our network from access by unauthorized users and a firewall is consists of software & hardware protection against invasion via the Internet.

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25. What is the Spam or Unsolicited email?

Answer: Spam is one kind of unwanted E-mail(s). We should be very careful about entering our E-mail address forms on web sites which is not familiar with us. We may later get unsolicited E-mail (called spam) from the web site.

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26: What is the different between “operating system” & “Application software”?

Answer: Operating system: operating system works closely with the hardware that we have in-stalled within our computer. If interprets input via the mouse or keyboard & output data to the screen. Ex. LINUX, UNIX, WINDOWS XP.

Application software: The Application software sits above the operating system, and makes us of the functionally built into the operating system. They are specific to a particular task. For instance Microsoft Word is designed as a word processing program. Ex. MS Office.

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27: What does ‘data protection & privacy issues’ mean?

ANSWER: It means that individual’s information should be sensitive and private. The information should not be abused. This right is ensured under data protection law. The information about individuals has to be treated with respect.

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28: What do you know about password policy?

Answer: It is important to choose a password which cannot be easily guessed by other people. Some important policies are

• Password should be eight character

• Mixture of word & character

• Never share our password

• Should be change our password after specific time

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29: What dose ‘Drag & Drop’ mean?

Answer: The concept of selecting an item and then moving it while keeping the mouse button pressed is often called ‘dragging’ or ‘Drag and drop’. It is called because we drag an item from the old location, and drop it at the new location.

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30 .How can you customize your Desktop?

ANSWER: We can customize our desktop from start->control panel->personalization. We can select wallpaper, resolution, screen server etc.

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