1.1. Input Devices are used to enter information and data into the computer. A digital camera could be used to upload images that could be added to a document or presentation. A benefit of using a digital camera as opposed to a graphic representation from the internet is that it is personalized by pictures that the user has taken and chosen to use.The challenges would be learning to use the external device.
1.2. Input devices include keyboard, pointing devices, digital camera, scanner
2. Output
2.1. Output devices are used to share information. A teacher or student could take a document or data to ad to apresentation and them share it using a projector, an ipad, or a SmartBoard . A benefit of using one of these devices is the ease of ve option. The challenge of using one of these output devices would be in learning how to use the device. In some instances obtaining output devices might be cost prohibitive.
2.2. Output devices include computer monitor, printer, projectors, ipad, SmartBoard
