Input & output devices

1. Floppy disk

1.1. used to record information on

1.2. Challenge: Aging in technology

1.2.1. Benefit: reliable and inexpensive media for student files

2. Keyboard

2.1. primarily used to input data; additonal special keys to help operate the computer

2.1.1. Benefit: keyboard shortcuts; helps acquire access on documents

2.1.1.1. New node

2.1.2. Challenge: Language issues (diversity)

3. Drawing tablet

3.1. similiar to a white board, except, a special pen is used to write on it and it is connected to the computer

3.2. Benefit: words and images can be saved on the computer

3.2.1. Challenge: students with writing disabilities may have difficulty using pen.