The Difference Between Input and Output
af DEVAN J NEWMAN
1. The touch screen is fairly new for public consumption and is catching on fast. "A touch screen is a computer monitor screen that responds to human touch. Instead of using a mouse pointer to select an icon or command, you touch the icon itself on the touch screen, and the computer responds. On computers equipped with a touch screen, a keyboard and/or mouse might not even be available. (Teaching and Learning with Technology, 4th Edition. Pearson Learning Solutions p. 153). the challenges for this will come in the form of understanding as well as people who are disbled
2. Keyboard
2.1. A keyboard is the most common of all of the input devices. This device can be a useful learning application because it teaches the use of keyboarding. It can be challenging to keep up with the order of the buttons but the benefits of knowing ones way around typing are enormous.
3. Touch Screen
3.1. Touch screens are the new way of inputting information like the mouse used to. Challenging for the disabled and to get used tobut the benefit is complete focus on the screen
4. Input
5. New node
5.1. New node
6. Data Projection Unit
6.1. The data projector is a projection unit that combines an LCD display and a light source into a single, relatively lightweight box. As a result, data projectors are often referred to as LCD projectors. (Teaching and Learning with Technology, 4th Edition. Pearson Learning Solutions p. 156). Challenges for the vision impaired but on a whole better so that an entire class may get to see a screen and its information.
7. Speakers and Headphones
7.1. Another one of the originals, these tools output sound or audio so that the information can be heard. Challenging as a distraction but helpful to the vision impaired.
8. The differences between input and output are indeed as obvious as they sound. One sends in registered information so that the PC can function and the other gives out the information that was sent into it in the desired way.
8.1. New node
8.1.1. New node