CPU: Central Processing Unit

1. Basic Inputs

1.1. keyboard: necessary in classroom

1.2. mouse: again necessary for most OS

2. More advanced Inputs

2.1. Scanners: can scan images or diagrams for projects

2.2. Digital cameras/ Video recorders: to use images and films in projects

2.3. Graphics tablets: lets you use a stylus to draw diagrams or create artwork. Can be costly

2.4. Microphones: to record student voices for projects

2.5. Touch Screens/ Pen Input: allow students different ways to input information

2.6. Electronic Whiteboard/Smartboard: students can work together on brainstorming or writing

3. Basic Outputs

3.1. Printer: students can print projects or writings. Schools usually have mostly black and white printers due to cost

3.2. Monitor: to see what is being done in the computer

4. More advanced Outputs

4.1. Data Projection on screen: to watch DVDs or Internet content, so entire class can see it

4.2. Electronic Whiteboard/ Smart Board: like a computer screen the entire class can view/ also an input

4.3. Speakers/Headphones: so students can hear the audio or movie files