COMPUTER INPUT/OUTPUT

1. may have student in class who cannot operate mouse

2. Challenges

3. clicking on information

4. MONITOR

4.1. Allows students to see information

4.2. some can be high definition easily readable information

4.3. Extent

4.3.1. Some students may have impaired sight and may not see information on monitor

4.3.2. Monitor colors could be off, distorting true visuals

5. MOUSE

5.1. uses

5.1.1. moving cursor

6. KEYBOARD

6.1. Typing

6.2. action command/shortcut keys

7. challenges, some students may not be familiar with keyboard setup. Others may not have means of communicating with keyboard

8. SCANNER. A lightbed that goes over information and copies the information back to the monitor. Some scanners have size restrictions. This could hinder some projects for students. There is now new technology for 3-D scanning, if available.

9. PRINTER

9.1. paper assignments

9.2. photos and images

9.3. if large quantity printing, could run out of ink for rest of class

9.4. If older model, could take longer for large amounts of printing to produce