Mobile computers will be an indispensable equipment that will be of aid in this fast growing technological age. In case you don’t know much about it. This article will be a guide.
In our everyday life, we frequently use computers and cell phones or mobile phones. We can use our computers to type letters in our offices or probably use our mobile phones to make calls nd send text messages. But what actully is behind this technology?
Meaning of Mobile Computing
Mobile computing is an “industry neutral name” depicting the capabilty to use technology while moving. Its obviously derived fom the two words mobile phone and computer. It therefore implies that mobile computing involves using phone or enabling cell phones to have the capability of a computer. From the above meaning, it can be safely concluded tthat mobile computing involves practically using mobile phones as computers. since the inception of the computing community in the 1990’s, the industry or technology has been improving to get the best for consumers. Let me use this opportunity to enumerate the types of mobile computers we have in the industry.
Types of mobile computers
- Personal digital assistant (PDA)
- Enterprise digital assistant (EDA)
- Smart phones
- Wearable computers
- UMPC
- Carputers.
Limitation of the mobile computing
Inadequate bandwith:
What does this mean? it means the internet connection to a mobile computer is actually slow because it involves slow wire less WAN systems intended for telephone use. Imagine how uninteresting it would be if am using a mobile computer to publish in triond.
Securuty issues:
Careful use of VPN is inniated since it requires or depends on access to the pubilc.
Power problem:
It does not use the grid, but specifically get its power from expensive batteries that are most of the time rechargable.
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