Form 1 Term 1 Week 11.1

889 views

Published on

Published in: Economy & Finance, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
889
On SlideShare
0
From Embeds
0
Number of Embeds
7
Actions
Shares
0
Downloads
21
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Form 1 Term 1 Week 11.1

  1. 1. INFORMATION COMMUNICATION TECHNOLOGY SHS 1 Term 1~ Week 11 Specific Objective ~ 2.1.3 Specific Objectives ~ 3.1.3
  2. 2. Input / Output devices and their functions The use of the numeric keypad
  3. 3. REVIEW THE INFORMATION PROCESSING CYCLE
  4. 4. INFORMATION PROCESSING CYCLE
  5. 5. INPUTS AND OUTPUTS
  6. 6. WHAT ARE . . . <ul><li>Microphones </li></ul><ul><li>Key </li></ul><ul><li>Money </li></ul><ul><li>Television </li></ul><ul><li>Stereo Speaker </li></ul><ul><li>Keyboards </li></ul><ul><li>Speaker </li></ul><ul><li>Lock </li></ul><ul><li>Food </li></ul><ul><li>Monitors </li></ul><ul><li>Mouse </li></ul><ul><li>Printers </li></ul>
  7. 7. <ul><ul><li>Stage 1 </li></ul></ul><ul><ul><li>Receiving data (Input devices) </li></ul></ul>
  8. 8. INPUTS ALLOW LIVEWARE / USERS TO . . . <ul><li>Interact with the computer. </li></ul><ul><li>Issue commands and provide information. </li></ul><ul><li>Directs the machine on what to do and how to do it. </li></ul>
  9. 9. INPUT DEVICES ~ PARTIAL LIST <ul><li>Keyboard </li></ul><ul><li>Mouse </li></ul><ul><li>Scanner </li></ul><ul><li>Joystick </li></ul><ul><li>Electronic Scratch Pad </li></ul><ul><li>Drafting Tablet </li></ul>
  10. 10. THE MOUSE
  11. 11. THE MOUSE <ul><li>The 'Mouse' is a very popular way of controlling the screen cursor. It also makes it very easy to re-size, close and open windows. It is used for generally controlling software through the use of on-screen 'menus'. </li></ul>
  12. 12. WAYS TO USE THE MOUSE <ul><ul><li>The Types of Clicks: </li></ul></ul><ul><ul><ul><li>Single Left Click ~ Selection </li></ul></ul></ul><ul><ul><ul><li>Double Left Click ~ Activation </li></ul></ul></ul><ul><ul><ul><li>Click and Drag ~ Moving </li></ul></ul></ul><ul><ul><ul><li>Single Right Click ~ Task Related </li></ul></ul></ul>
  13. 13. The Mouse <ul><li>A mouse fits naturally within the palm of your hand. As you slide your arm back and forth along the desk, the mouse will detect this movement and input. </li></ul>
  14. 14. MOUSE POINTERS <ul><li>Pointer Arrow </li></ul><ul><li>Insertion Pointer </li></ul><ul><li>Pointer Finger </li></ul><ul><li>Busy </li></ul>
  15. 15. THE KEYBOARD
  16. 16. KEYBOARD <ul><li>Used to type data or instructions. </li></ul><ul><li>Made up of figures, letters, and symbols. </li></ul><ul><li>Divided in to areas based on function. </li></ul>
  17. 17. KEYBOARD'S AREA <ul><li>Typing Keys </li></ul><ul><li>Control Keys </li></ul><ul><li>Function Keys </li></ul><ul><li>Navigation Keys </li></ul><ul><li>Numeric Keys </li></ul><ul><li>Indicator Lights </li></ul>
  18. 18. TYPING KEYS <ul><li>These keys include the same letter, number, punctuation, and symbol keys found on a traditional typewriter. </li></ul>
  19. 19. NUMERIC KEYPAD <ul><li>A fast and efficient way for entering numbers quickly. </li></ul><ul><li>The keys are grouped together in a block like a calculator. </li></ul>
  20. 20. THE SCANNER
  21. 21. SCANNER <ul><li>An optical device which is used to input text or graphics into a computer. </li></ul><ul><li>It uses a beam of light to transfer text or an image into the computer. </li></ul>
  22. 22. <ul><ul><li>Stage 3 </li></ul></ul><ul><ul><li>display result (information) </li></ul></ul><ul><ul><li>(Output devices) </li></ul></ul>
  23. 23. OUTPUTS ALLOW HARDWARE AND SOFTWARE TO . . . <ul><li>Present information to its user. </li></ul><ul><li>R eturn the processed data from a previously inputed task. </li></ul><ul><li>Display the results or give feedback to the operator. </li></ul>
  24. 24. OUTPUT DEVICES ~ PARTIAL LIST <ul><li>Printer </li></ul><ul><li>Plotters </li></ul><ul><li>CD-Writer </li></ul><ul><li>Monitor </li></ul><ul><li>Projector </li></ul><ul><li>Speakers </li></ul>
  25. 25. THE MONITOR
  26. 26. THE MONITOR <ul><li>A Monitor also know as the computer's display, is a piece of electrical equipment which displays the work generated by you using a computer without producing a permanent record. </li></ul><ul><li>A computer display device is usually either a CRT or some form of flat panel. </li></ul>
  27. 27. LCD PROJECTOR <ul><li>An LCD projector is a type of video projector for displaying video, images or your work done on a computer onto a screen or other flat surface. </li></ul><ul><li>It is the modern equivalent of the overhead projector. </li></ul>
  28. 28. THE PRINTER
  29. 29. THE PRINTER <ul><li>A printer, produces a hard copy (permanent human-readable text and/or graphics) of documents. </li></ul><ul><li>Printers are designed for low-volume output. </li></ul>
  30. 30. EVALUATION
  31. 31. EVALUATION <ul><li>Name 2 Input devices and their describe their uses. </li></ul><ul><li>Name 2 Output devices and their describe their uses. </li></ul><ul><li>What is the difference between and input and output device. </li></ul>
  32. 32. WHAT ARE . . . <ul><li>Microphones </li></ul><ul><li>Key </li></ul><ul><li>Money </li></ul><ul><li>Television </li></ul><ul><li>Stereo Speaker </li></ul><ul><li>Keyboards </li></ul><ul><li>Speaker </li></ul><ul><li>Lock </li></ul><ul><li>Food </li></ul><ul><li>Monitors </li></ul><ul><li>Mouse </li></ul><ul><li>Printers </li></ul>

×