The type of device being used and the target market for that device are some factors involved in selecting a suitable input device for a product. For example, a system aimed at college students and another aimed at seniors might use different input methods. Assume you're working on a device that will mainly be used for Internet access and will be sold to senior citizens. As the primary input unit, what kind of hardware would you choose? Also give reason for selecting this hardware? What are the benefits and drawbacks of the input system you've chosen
Answers
Answer:
In my opinion an appropriate input device and which is common in the types of hardware named “KEYBOARD.” It is helpful for the elderly who most often have reduced motor skills and lower vision issues. Keyboard is being the primary input device because it has larger keys with colors to enable even the visually damaged to use the keys. Wireless keyboards are also available to reduce the hassle of wiring the devices.
ADVANTAGES:
1 Keyboard as an input device it can meet the requirements of the senior citizens. The senior citizens have not to depend on others for internet access.
2. One can store its desired data in computer by the help of keyboard. In case of any changes in data, one can make changes by typing in existing data not to right again like on paper.
3. Even today it becomes easier to type on over touch screen so by the help of this one can save his or her data in portable devices.
DISADVANTAGES:
1 In today’s world latest technology like voice recognized input software has disruptive innovation for the keyboards.
2. Many faster ways are available for long typing instead of using slow method such as scanning and dictation.
3. Frustration can be occurred for those who have not touch-typing skills.
MINIMIZATION OF DISADVANTAGES:
1 Peoples should attend computer classes in which they can learn typing skills.
2. Use keyboard, in which you are more comfortable than other.
3. Use hand washing hygiene before using your keyboard
Explanation: