B.B.S CETB.B.S CETALLAHABADALLAHABADSEMINOR ONSEMINOR ON

MOBILE MOBILE COMPUTINGCOMPUTING

SUBMITTED BYSUBMITTED BY

NAME- NAME- SAURABH SAURABH SRIVASTAVASRIVASTAVA

BRANCH-CS 3’rd YEARBRANCH-CS 3’rd YEAR 08138100700813810070

What is Mobile?What is Mobile?

What is Computing?What is Computing?

What is Mobile Computing?What is Mobile Computing?

Presentation OutlinePresentation Outline DefinitionDefinition Aspects of Mobile ComputingAspects of Mobile Computing Relationships: Nomadic Mobile Status of Cell Phones in US 93 -02Status of Cell Phones in US 93 -02 Comparison to Wired NetworksComparison to Wired Networks Wireless DevicesWireless Devices Future of mobile computingFuture of mobile computing LimitationLimitation ApplicationApplication ReferencesReferences

DefinitionDefinition

““Taking a computer and all Taking a computer and all necessary files and Software out necessary files and Software out into the field”into the field”

Other word-Other word-

Portability is one aspect of Mobile Portability is one aspect of Mobile Computing Computing

Aspect of Mobile Aspect of Mobile ComputingComputing

Mobile HardwareMobile Hardware

Mobile SoftwareMobile Software

Mobile CommunicationMobile Communication

Relationships: Nomadic Mobile

Nomadic computing: “portable

Mobile computing: “on-the-go”, network connections remaining

open

Ubiquitous computing: computing everywhere

Number of Cell Phones Number of Cell Phones in US 93 -02in US 93 -02

Comparison to Wired Comparison to Wired NetworksNetworks

WIRED NETWORKWIRED NETWORK MOBILE MOBILE NETWORKNETWORK

High bandwidth Low High bandwidth Low bandwidthbandwidth

Low delay High delayLow delay High delay Connected operation Connected operation

DisconnectedDisconnected Need physical access ProximityNeed physical access Proximity High power machine Low power High power machine Low power

Wireless DevicesWireless Devices LaptopLaptop Cell phoneCell phone PagerPager SensorSensor

Future of mobile Future of mobile computingcomputing

Use of Use of Artificial IntelligenceArtificial Intelligence

Integrated CircuitryIntegrated Circuitry -> Compact -> Compact SizeSize

Increases in Computer Processor Increases in Computer Processor speedsspeeds

LimitationLimitation

Insufficient bandwidthInsufficient bandwidth Security standardSecurity standard Power consumptionPower consumption Human interface with deviceHuman interface with device Health hazard Health hazard

ApplicationApplication

Such asSuch as

In CompaniesIn Companies Stock informationStock information Electronic mailElectronic mail Portable DevicePortable Device

ReferencesReferences

http//www.cs.ucsb.edu/courses//http//www.cs.ucsb.edu/courses//284/wo4/slides/intro.pdf284/wo4/slides/intro.pdf

http//www.wikipidia.org/mobile http//www.wikipidia.org/mobile computingcomputing

http://files.ma3hd.net/search.php?http://files.ma3hd.net/search.php?search=mobile+computing search=mobile+computing &type=pdf&type=pdf

THANKTHANK

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