Why have Personal Navigation Devices become popular? What technologies are required to facilitate the success of PNDs?
The personal Navigation devices have presently gained market acceptance and popularity. This has tremendously contributed to price drops. Manufacturers of PNDs have constantly been upgrading their products to be more competitive making PNDs have functionalities and capabilities which have made them even more popular.
Several technologies have been used to facilitate the success of PNDs which include: online connectivity which helps them compete with cell phones which have recently began offering navigation capabilities. Secondly speech recognition technology has been also integrated in PNDs making it a success. This feature enabled one to make a call by mentioning the name of the ...
