Mobile Computing and its Applications
                     Mobile 
Computing And 
Its Applications
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DEFINITION
Mobile Computing System mean Wireless communication and its 
applications are nonexclusive innovation that alludes to various 
gadgets that are legitimate to get to send information like voice, video, 
and message any time and anyplace over the remote organization 
foundation and in which to incorporate portable correspondence, 
versatile equipment, and versatile programming and this respond as 
human-PC cooperation. 
Reason for these has worked on the nature of our lives.
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HISTORY
• 1980 – Developed first consumer Laptop.
• 1981 – Developed portable Computer by Epson.
• 1984 – First touch screen laptop was developed.
• 1990 – New portable laptop released by Apple with 640*640 
display screen.
• 1992 – Released standard Windows 3.1.1 OS
• 1993 – Developed first PDA by Apple.
• 2007 – Launched first I Phone along with touch screen.
• 2009- Launched first smart phone with Android.
• 2011 – Start evolution of Mobile Computing.
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FEATURES
• Easy to handle and carry these small devices.
• Data can be transferred easily between users.
• Collect simulated data to current zone or your time.
• Arbitrary network, easily connect to other environment and 
transmit data.
• Having fast processor speed.
• Good battery life.
• Huge memory capacity.
• Bar code scanner
• Windows Operating System
• Camera
• Global positioning system.
• Durability
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APPLICATIONS: 
TRAFFIC
• During traveling in traffic if we require to know road 
situation, latest news and when if feel more stress in driving 
then can play music and other important broadcast data are 
received through digital audio broadcasting(DAB). 
• If we forget the road then we can know our exact location 
with the help of global positioning system (GPS).In case if 
got accident then can to inform police and ambulance via 
an emergency call to the service provider, which help to 
improve organization and save time & money.
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APPLICATIONS: 
EMERGENCIES
• To play a vital role in the medical sector can hire an 
ambulance with great quality wireless connection and help 
of this can carry significant information about injured 
persons. 
• The useful step can prepare for a particular accident and 
doctor can be consulted for diagnosis. Only Wireless 
networks work of communication in nature disaster 2 such 
as earthquakes, tsunami, flood, and fire. In worst conditions 
only decentralized, wireless ad-hoc networks survive. 
• Means that can handle Emergencies situation by mobile 
computing easily. Source: cruzerdr.wordpress.com
APPLICATIONS: 
BUSINESS
• As per business point of view CEO help of this computing 
system can represent the presentation at the front of their 
clients while can access hot news of the market. 
• Help of video conference could be discuss at the topic 
without hindrance any time. Another side if traveling 
salesman wants to access the company database as per 
requirement then can be retrieved data on his wireless 
device and maintain the consistency company’s database. 
Cause of these every employee are updated up to date.
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APPLICATIONS: 
CARD VERIFICATION
Credit card verification using this computing most secure. In 
respect of Sale terminals(POS) when customer buy items in 
malls and other small shops when and pay bill in the form of 
swap credit card for transactions then need to establish 
network in between POS terminal and bank central computer 
then over protected cellular network verify the credential 
information of card fastly, if match it then proceed further 
otherwise denied get boost up speed of transaction process 
and relieve the burden at the POS network.
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APPLICATIONS: 
REPLACEMENT OF FIXED 
NETWORKS
Wired network has been replaced in wireless network e.g. 
trade shows, remote sensors and historical buildings. 
In wired networks, weather forecasting, earthquake detection 
and to get environmental data are impossible. 
This is possible only in adapting the replacement of fixed 
networks in this computing.
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APPLICATIONS: 
INFOTAINMENT
• Wireless networks are capable to deliver the latest 
information at any suitable regions and can 
download knowledge about concert at morning 
through wireless network that concert is conducting 
in any region as well as Another growing field of 
wireless network applications lies in entertainment 
and games to enable, 
• e.g., ad-hoc gaming networks as soon as people 
meet to play together. 
• So Infotainment by wireless computing is more easy.
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