What are the advantages and limitations of mobile computing?
Mobile computing allows you to communicate with others, remain productive, and have access to your personal information no matter where you are. However, mobile devices are more expensive and less rugged than desktop equipment. In addition, battery life limits the usefulness of mobile devices, the screen area is typically small, the Internet connection is often slow, and wireless Internet coverage is limited. • What are the various mobile computing devices? There is a range of mobile computing devices on the market including pagers, cellular phones, MP3 players, PDAs, tablet PCs, and laptop computers. • What can pagers do and who uses them? A pager allows you to receive messages on a small display screen. Two-way pagers support both receiving and sending messages. Pagers are compact and are the most inexpensive mobile computing device. People who need to be reachable but want an inexpensive are the primary market for pagers. • How do cell phone components resemble a traditional compute
