Computer's project
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Transcript of Computer's project
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COMSATS INSTITUTE OF INFORMATION TECHNOLOGY
LAHORE
Mobile CommerceProject:
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Presented to: Sir Touseef Tahir Course Title: Introduction 2 Computing
Group Members Awais Muneer CIIT-FA11-BECO-O27/LHR Mubashir Saleem CIIT–FA11-BECO-093/LHR Muhammad Abdullah CIIT-FA11-BECO-095/LHR Sohaib Ashraf CIIT-FA11-BECO-059/LHR Waheed Liaqat CIIT-FA11-BEC0-105/LHR
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To understanding the basic of M-commerce
Infrastructure M-Commerce Applications Mobile Payment Limitations Security in M-Commerce
Points of discussion:
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Introduction
Mobile commerce (M-commerce) is a type of e-commerce conducted through mobile devices such as mobile phones, personal digital assistants (PDAs) and other devices with a wireless connection. It is quite different from traditional of E-commerce.
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What is M-Commerce?
M-commerce is the buying and selling of goods and services through wireless handheld devices.
M-Commerce is the process of paying for services using a mobile phone or personal organizer.
M-Commerce is the use of mobile devices to communicate, inform transact and entertain using text and data via a connection to public and private networks.
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The customer wants to access information, goods and services any time and in any place on his mobile device.
He can use his mobile device to purchase tickets for events or public transport, pay for parking, download content and even order books and CDs.
He should be offered appropriate payment methods. They can range from secure mobile micropayment to service subscriptions.
Mobile commerce from the Customer‘s point of view
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The future development of the mobile telecommunication sector is heading more and more towards value-added services. Analyst‘s forecast that soon half of mobile operators‘ revenue will be earned through mobile commerce.
Consequently operators as well as third party providers will focus on value-added-services. To enable mobile services, providers with expertise on different sectors will have to cooperate.
Innovative service scenarios will be needed that meet the customer‘s expectations and business models that satisfy all partners involved.
Mobile commerce from the Provider‘s point of view
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Generations1G: 1979-1992 wireless technology2G: current wireless technology; mainly
accommodates text2.5G: interim technology accommodates graphics3G: 3rd generation technology (2001-2005)
supports rich media (video clips)4G: will provide faster multimedia display (2006-
2010)
M-Commerce Terminology
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GPS: Satellite-based Global Positioning System
PDA: Personal Digital Assistant—handheld wireless computer
SMS: Short Message Service EMS: Enhanced Messaging Service MMS: Multimedia Messaging Service WAP: Wireless Application Protocol Smartphone's—Internet-enabled cell
phones with attached applications
Terminology and Standards
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Mobility—users carry cell phones or other mobile devices
Broad reach—people can be reached at any timeUbiquity—easier information access in real-timeConvenience—devices that store data and have
Internet, intranet, extranet connectionsInstant connectivity—easy and quick connection to
Internet, intranets, other mobile devices, databasesPersonalization—preparation of information for
individual consumersLocalization of products and services—knowing
where the user is located at any given time and match service to them
Attributes of M-Commerce and Its
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M-commerce benefit Your Internet offerings are easier and more convenient
to access. You get considerable flexibility while conducting
business. Transaction and personnel costs are reduced due to
widespread automation of back-office operations. Field staff is more effective as they have flexible access
to back-office data.
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Advantage Offers many payment options Push advertising, direct marketing. More efficient and extensive service offered. The Internet is going mobile
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To understanding the basic of M-commerce
Infrastructure M-Commerce Applications Mobile Payment Limitations Security in M-Commerce
Points of discussion:
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Cellular (mobile) phones
Attachable keyboard
PDAs Other devices
◦ Notebooks◦ Handhelds◦ Smart pads
Mobile Computing Infrastructure
Screen phones—a telephone equipped with color screen, keyboard, e-mail, and Internet capabilities
E-mail handhelds
Hardware
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Software◦ Micro browser◦ Mobile client operating system (OS)◦ Bluetooth—a chip technology and WPAN
standard that enables voice and data communications between wireless devices over short-range radio frequency (RF)
◦ Mobile application user interface◦ Back-end legacy application software◦ Application middleware◦ Wireless middleware
Mobile Computing Infrastructure (cont.)
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Networks and access◦ Wireless transmission media
Microwave Satellites Radio Infrared Cellular radio technology
◦ Wireless systems
Mobile Computing Infrastructure (cont.)
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To understanding the basic of M-commerce
Infrastructure M-Commerce Applications Mobile Payment Limitations Security in M-Commerce
Points of discussion:
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As mobile devices become more secure Mobile banking Bill payment services M-brokerage services Mobile money transfers Mobile micropayments
Replace ATM’s and credit cards
Mobile Application: Financial Tool
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“transform mobile phones into secure, self-contained purchasing tools capable of instantly authorizing payments…”
Types:◦ Micropayments◦ Wireless wallets (m-wallet)◦ Bill payments
Financial Tool: Wireless Electronic Payment Systems
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Swedish Postal Bank◦ Check Balances/Make Payments & Conduct some
transactions Dagens Industry
◦ Receive Financial Data and Trade on Stockholm Exchange
Citibank◦ Access balances, pay bills & transfer funds using
SMS
Examples
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Shopping from Wireless Devices◦ Have access to services similar to those of
wireline shoppers Shopping carts Price comparisons Order status
◦ Future Will be able to view and purchase products using
handheld mobile devices
Mobile Applications : Marketing, Advertising, And Customer Service
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Targeted Advertising◦ Using demographic information can personalize
wireless services (barnesandnoble.com)◦ Knowing users’ preferences and surfing habits
marketers can send: User-specific advertising messages Location-specific advertising messages
Mobile Applications : Marketing, Advertising, And Customer Service
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To understanding the basic of M-commerce
Infrastructure M-Commerce Applications Mobile Payment Limitations Security in M-Commerce
Points of discussion:
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Mobile Payment can be offered as a stand-alone service.
Mobile Payment could also be an important enabling service for other m-commerce services (e.g. mobile ticketing, shopping, gambling…) :
◦ It could improve user acceptance by making the services more secure and user-friendly.
◦ In many cases offering mobile payment methods is the only chance the service providers have to gain revenue from an m-commerce service.
Mobile Payment for M-Commerce
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the consumer must be informed of:◦ what is being bought, and◦ how much to pay◦ options to pay;
the payment must be made payments must be traceable.
Mobile Payment (cont.)
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Customer requirements:o A larger selection of merchants with whom they
can tradeo A more consistent payment interface when making
the purchase with multiple payment schemes, like:o Credit Card paymento Bank Account/Debit Card Payment
Merchant benefits:o Brands to offer a wider variety of paymento Easy-to-use payment interface development
Bank and financial institution benefitso To offer a consistent payment interface to
consumer and merchants
Mobile Payment (cont.)
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To understanding the basic of M-commerce
Infrastructure M-Commerce Applications Mobile Payment Limitations Security in M-Commerce
Points of discussion:
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Usability Problem small size of mobile devices (screens, keyboards,
etc) limited storage capacity of devices hard to browse sites
Technical Limitations lack of a standardized security protocol insufficient bandwidth 3G licenses
Limitations of M-Commerce
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Technical Limitations… transmission and power consumption limitations
poor reception in tunnels and certain buildings multipath interference, weather, and terrain problems
and distance-limited connections
WAP Limitations Speed Cost Accessibility
Limitations of M-Commerce
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Cellular radio frequencies = cancer?◦ No conclusive evidence yet◦ could allow for myriad of lawsuits◦ mobile devices may interfere with sensitive
medical devices such as pacemakers
Potential Health Hazards
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To understanding the basic of M-commerce
Infrastructure M-Commerce Applications Mobile Payment Limitations Security in M-Commerce
Points of discussion:
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Bluetooth Bluetooth is the codename for a small, low-cost,
short range wireless technology specification Enables users to connect a wide range of
computing and telecommunication devices easily and simply, without the need to buy, carry, or connect cables.
Bluetooth enables mobile phones, computers and PDAs to connect with each other using short-range radio waves, allowing them to "talk" to each other
It is also cheap
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Bluetooth SecurityBluetooth provides security between any two Bluetooth devices for user protection and secrecy
mutual and unidirectional authentication encrypts data between two devices Session key generation
o configurable encryption key lengtho keys can be changed at any time during a connection
Authorization (whether device X is allowed to have access service Y)o Trusted Device: The device has been previously authenticated, a link key
is stored and the device is marked as “trusted” in the Device Database.o Untrusted Device: The device has been previously authenticated, link key
is stored but the device is not marked as “trusted” in the Device Databaseo Unknown Device: No security information is available for this device. This
is also an untrusted device. automatic output power adaptation to reduce the range exactly to
requirement, makes the system extremely difficult to eavesdrop
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New Security Risks
Launching attacks from mobile devices
• With mobility, it is difficult to identify attackers
Loss or theft of device
• More private information than desktop computers
• Security keys might have been saved on the device
• Access to corporate systems
• Bluetooth provides security at the lower layers only: a stolen device can still be trusted
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New Privacy Risks
Monitoring user’s private information
Offline telemarketing
Who is going to read the “legal jargon”
Value added services based on location awareness (Location-Based Services)
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Conclusion
The core of m-commerce is the use of a terminal (telephone, PDA, PC device) and public mobile network to access information and conduct transactions that result in the transfer of value in exchange for information, services or goods. Mobile Commerce refers to any transaction with monetary value that is conducted via a mobile telecommunications network.
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Linkshttp://www.inderscience.com/search/index.php?action=record&rec_id=5854
http://www.igi-global.com/chapter/wireless- communications-mobile-commerce/31442
http://www.advansys.com/default.asp/p=235/m=commerce_terminology
http://www.mobilecommercedaily.com/2011/01/06/mobile-security-the-elephant-in-the-room
http://mcom.cs.cmu.edu/
http://www.sybase.com/mobileservices/financial-services
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Any Question ???
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Thank you so much!!!