TeachinBuffalo ? Technology Advances ? Mobile Computing on the ...

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Wednesday, October 5, 2011

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Mobile computing refers to the use of any kind of computer system on the go. The motion may be of the device by itself, as in laptops, palmtops, wearable computers, and cellular phones; or it may refer to the makeup of the computing process, as in digital cameras, podcasters and MP3 players. Mobile computing devices generally use wireless technologies like LAN, Wi-Fi, GPRS and also the more recently introduced MAN.?mobile computing and wireless communications

Mobile computing may be generally grouped into two categories ? portable computing and mobility computing. Portable computing really describes wired communication. Portable devices are movable, but in order to access them one requires to connect them to a network port. This means, portable computer systems can be carried to wherever there?s a network port available. Mobility computing is also known as simply mobile computing nowadays. This is true wireless communication. It?s not just that the devices movable, but they?re also accessible from nearly anywhere. Today, portable computing is almost on the verge of extinction; mobile computing has made its venture into almost every facet of human life.

The early use of mobile computing gadgets was perhaps in vehicles. Speedometers are the very first devices to get computerized. Nearly every present day vehicle has several mobile computing devices under its dashboard. Cell phones are another rampant proliferation of mobile computing these days. Every single mobile phone is a computer in its own right. With the advancement of wireless technologies, it?s also possible to access the web through hand held phones. Blue tooth has taken mobile phone users closer than ever prior to and has helped data transfer within a stipulated region. Another brilliant advancement in the field of wireless technologies will be the Metropolitan Area Network, or MAN, which will allow vehicles and mobile devices to stay in communication with each other forming a network most likely a lot faster than the web.?define mobile computing

These days, mobile computing is really a boon to individuals on the move. It may be utilized for checking mails while in transit as well as perform transactions and businesses. Services like SMS (Short Messaging Service) and MMS (Multimedia Messaging Service) are aimed towards the younger generation to remain in contact with their colleagues and buddies. Throughout sports events, mobile networks keep users informed of real-time updates.

Nevertheless, critics are worried with the intrusion of privacy that mobile computing causes. A number of members of the younger generation are becoming ?gizmo freaks? and becoming almost addicted to their mobile computing gadgets like watches and mobile phones. Most of these devices which work on infrared technologies may also pose possible health risks.

Yet, mobile computing has become an essential extension of technology today. It is certainly here to stay.

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Source: http://teachinbuffalo.com/2011/10/technology-advances-mobile-computing-on-the-rise/

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