Week 4 - Input & Output Devices

Input and output devices are everyday aspects we take for granted and do not take much into consideration. However, with the proper integration of the different input and output devices, an idea or process can be greatly enhanced in terms of efficiency, accessibility, and compatibility. With my entrepreneurship idea, different input and output devices can easily be applied.

With smart phones in the hands of nearly every college student, touch screens have become a norm in the world of technology. Through the touch screen input device, students can access the application proposed and easily navigate through the layout and access the information they want and need. With computers and portable computer, a touch pad, keyboard, and mouse serve the obvious purpose of navigating and inputting information. Microphones, scanners, audio and even video input can also be utilized to make diversify the uses of the application. For example, microphones can be used for language courses where professors can assign verbal assignments and students can record their voice, using a computer or their smartphone devices, to submit it. If further developed, even reading devices can be utilized. The possibilities are endless.

Output devices can also be easily integrated into the application. Display devices are obviously needed for students and professors to access and use the app. Printers can also be effectively used to print uploaded assignments. While laser and ink-jet printers are the practical, mobile printers could greatly improve the issue of students "forgetting" to print assignments and, combined with a smart phone, would add to the convenience factor. Speakers, headphones, and data projectors would also make access much easier and practical.