Suppose that you are developing a device to be used primarily for Internet access that will be marketed to senior citizens. What type of hardware would you select as the primary input device? Why? What are the advantages and disadvantages of your selected input device? How could the dis advantages be minimized?
Answers
That\'s right. Choosing the right device for product guidance is often based on the type of device used and the target market for that device. Basic tools for deploying tools that are mainly used for Internet access for the target market for the elderly are an integral part of useful advice for seniors, many of whom have reduced motor skills and low vision problems. The characteristics of such a keyboard must be:
Larger keys with bright colors that allow the viewer to see through the keys. This functionality is not possible on touch screen devices. Wireless keyboard to reduce the complexity of cable devices.
The advantage of the keyboard as an input device is that it can meet the needs of seniors. Older citizens do not have to rely on others to access the Internet. The downside, however, is that the latest technology, like the use of voice and voice-sensitive software, will be a bad design for the keyboard