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Basic 4

Basic 4 Computing Notes

Open a topic to read the notes, copy the key parts into your notebook and do the exercises.

Generation of Computers

  1. Parts of a Computer and Technology ToolsIn this topic you will learn what a computer is, the four main parts of a desktop computer and the technology tools we use at home and in school.
  2. Storage Devices and Output DevicesIn this topic you will learn about devices that store data, such as flash drives and memory cards, and devices that give out information, such as monitors and printers.
  3. Input Devices and Their UsesIn this topic you will learn about the devices we use to enter data into a computer, such as the keyboard, mouse, scanner and microphone, and what each one is used for.
  4. RAM and ROMIn this topic you will learn about the two types of main memory in a computer, RAM and ROM, and how they are different.
  5. Typing Short PhrasesIn this topic you will learn how to sit correctly, place your fingers on the home row keys, use the right finger for each key and type short phrases.
  6. The First Generation of ComputersIn this topic you will learn what a generation of computers is and study the first generation of computers, their features and examples such as ENIAC and UNIVAC.

Introduction to MS Windows Interface

  1. The Desktop and Its FeaturesIn this topic you will learn what the Windows desktop is and the features on it, such as the wallpaper, icons, mouse pointer, taskbar and Start button.
  2. Personalizing the Desktop BackgroundIn this topic you will learn what desktop personalization means and how to change the desktop background to a picture, a solid colour or a slideshow.
  3. Sections of the TaskbarIn this topic you will learn the sections of the Windows taskbar, how to use the Start menu, and how to pin and unpin programs on the taskbar.
  4. Adding and Removing Desktop IconsIn this topic you will learn the types of desktop icons and how to add and remove icons on the Windows desktop.
  5. Moving, Selecting and Hiding Multiple IconsIn this topic you will learn how to move icons, select many icons at once, move them together, and hide or show all desktop icons.
  6. Creating, Naming and Renaming a FolderIn this topic you will learn what a folder is, how to create and name a new folder on the desktop, how to rename it, and the rules for naming folders.