Outputs
Week 3
Day 1.
Day 1.
- Name 2 types of computer screen technologies.
-
How is a screen’s size measured?
Which part of 19 inch screen is 19 inches long? - Compare laser and inkjet printers in terms of Laser Inkjet Cost of:
- Equipment
- Consumables
- Print quality
- Dot matrix printers are old technology. Name two reasons for still using these printers.
- Explain how voice input and output enables a blind person to surf the internet.
- Computers can control devices. CNC and CAM are 2 examples of computer controlled devices.
- Give a simple description, a use and a picture of CNC and CAM.
