Mobile Computing

*:* Mobile Computing *:*

Mobile computing is ability to use the technology to wirelessly connect to and use centrally located information and/or application software through the application of small, portable, and wireless computing and communication devices voice, data and multimedia communication standards. Wikipedia web Definition Mobile computing as this. “Mobile computing as a generic term describing ability to use the technology to wirelessly connect to and use centrally located information and/or application software through the application of small, portable, and wireless computing and communication devices”. In recent years the variety of mobile computing devices available has rapidly increased. Now this is most popular in the world. Now we don't go to workshop. Because we can do that works staying at home with through mobile computing.

Laptops, Ultrabooks, Netbooks, Tablets, E-book readers, Smartphones, Media players and mobile games consoles Are the some of mobile computing devices that we can use.

Limitations to mobile computing

• Resource constraints: Battery
• Interference: the quality of service (QoS)
• Bandwidth: connection latency
• Dynamic changes in communication environment: variations in signal power within a region, thus link delays and connection losses
• Network Issues: discovery of the connection-service to destination and connection stability
• Interoperability issues: the varying protocol standards
• Security constraints: Protocols conserving privacy of communication