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Introduction To Ms.Word Application ( File Management )

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File Management 1. Creating and saving a document 2. Printing a document 3. Closing a document Creating and saving a document. Every word processor provides the facility for creating and working documents.  After developing a document and working with it, you may want to save it for future references.  Saving means, keeping a permanent copy of a document on storage media. Printing a document A document develop using the computer is an electronic one or a soft copy.  In order to have a hard copy or a paper copy, you will have to print it using a printer. Closing a document After creating, Printing, or saving a document, there is a facility for closing the word processor without damaging either the word processor or your own document. All the facilities described above are usually grouped under menu item referred to as a file.  A file is therefore a collection of related data. Editing of documen

Features Of A Window

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  A window is rectangular area in which you view programs, files, folders and drives on a graphical user interface. It is a rectangular box on the desktop that displays features different from that of the desktop. Windows Management is the process by which computer users control the placement and appearance of Windows using the graphical user interface. Windows Explorer The windows Explorer is used to view the contents of the computer in the hierarchy of files and folders. Features Of Windows Explorer 1. Title bar     2. Tabs     3. Control box 4. Toolbar      5. Minimize  6. Maximize 7. Close button  8.  Navigation Pane 9. Windows border    10. Status bar Title bar displays the name of the window and contains the control box, minimize, maximize, restore and the close button. Tabs contain menus with related commands and options that help you control the window and it's contents. Control box contains the resizing buttons ( minimize, maximize, restore and close button ) It is use

QUESTIONS & ANSWERS

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CHOOSE THE CORRECT ANSWERS   1.         Which of the following keys check spelling and grammar of text in a document? A.         F7                    B.      Shift + F7 2.         An example of output device is the A.         Scanner           B.     headset 3.         NIC stands for A.         Network Internet Card          B.          Network Interface Card 4.         A ___________ is a rectangular box on the desktop that displays features different of that of the desktop. A.         title bar          B.     window 5.         The horizontal bar that normally lies at the bottom of a computer desktop screen is called A.       taskbar          B.    start button 6.         A folder within another folder is called A.     parent folder    B.    sub-folder 7.         Processed material which is meaningful to the user in computing is called A.        data           B.     information 8.         The copyright laws protect the works of an author for a

Features Of Microsoft Excel ( The Spreadsheet Interface )

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    INTRODUCTION TO SPREAD-SHEET APPLICATION In this lesson, we will emphasize on the features of the spreadsheet interface. A spreadsheet is a software for computation, organization, analysis and storage of data in tabular form. A cell is a point where a column and a row meets. It is the fundamental unit in a worksheet. Data such as text, numeric values or formulas are mentioned in the cells of the worksheet.  FEATURES OF SPREADSHEET INTERFACE Title bar: The title bar is a horizontal bar displayed on top of the excel window. The title bar shows the name of the work book you are using. In recent applications, the Quick access is also found on the title bar. Tool bars: The toolbars consist of the standard toolbar and formatting toolbar. The standard toolbar is found just below the menu bar. Below the standard bar is the formatting toolbar. The toolbars contain buttons and list of boxes that allow you to perform frequent tasks quickly than when using the menu bar. Recent

Computer And Its Components.

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A computer is a electronic device that accepts data, Processes it and output the result. That's, it converts data into meaningful information. Electronic devices are the devices that use electricity or battery as their source of power. Examples; fan, TV, calculator, thermometer, torch etc. Data is a raw fact. Or an unprocessed facts. Examples; alphabet, numbers, symbols, images and sound. Information is a processed data. The Main Parts Of A  Computer 1. System Unit   3. Keyboard 2. Monitor.         4. Mouse The system unit keeps the internal hardware components of the computer. The monitor displays information to the user. The mouse is responsible for clicking, double clicking, dragging, drawing and playing some games. The keyboard input data like alphabet, numbers and symbols into the computer. Types of the main parts of the computer. System unit 1. Tower   2. Desktop Monitor   1. Cathode Ray Tube (CRT) 2. Liquid Crystal Display (LCD) / Flat panel Mouse 1. Mechanical  2. Op

Questions & Answers

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   1. ________ are devices that enter data and instructions into a computer.    (a) Output devices          (b)  Input devices  2. Which one of these devices displays audio information?    (a) monitor                     (b) speaker 3. Which of these personalities invented a computer mouse?   (a) Douglas Engelbart     (b) Bauer Moro                       4. Which one of these is a type of computer mouse?   (a) mechanical                 (b) scientific 5. A keyboard by default types from    (a) right to left                 (b) left to right 6. Keyboards have ________ on them.   (a) keys                            (b) buttons                               7. The global network that connects millions of computers is known as      (a) internet                     (b) networking                          8. In the absence of a mouse, you can use the ________ key.     (a) arrow                        (b)  Spacebar 9. Which key removes characters from the right to the left?      (a) delete   

Input And Output Devices

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Input Device They are the devices that feed the computer with data  Or give instructions to the computer. They interact with the computer. Examples Of Input Devices 1. Mouse              2. Keyboard      3. Scanner           4. Joystick 5. Microphone    6. Light pen 7. Touch screen  8. Webcam  Etc. Output Devices They are the devices that display or bring out information (processed data) to the user. Examples Of Output Devices 1. Speaker            2. Printer 3. Monitor            4. Projector 5. Plotter               6. Headset 7. Video card       8.  Sound card There are other examples of input and output devices.