497 Mobile Computing

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Mobile Computing in Society: 

Mobile Computing in Society Jared Sutherland CIS 497 http://cis.ksu.edu/~jms9993


Overview What is Mobile Computing? What are the advantages? What are the disadvantages? What is in store for the future?

What is Mobile Computing?: 

What is Mobile Computing? Mobile Computing: - ability to use technology to wirelessly connect to and use centrally located information and/or application software through the application of small, portable, and wireless computing and communication devices

Examples of Mobile Computing: 

Examples of Mobile Computing Laptop Cell Phone PDA GPS IPOD

Mobile Computing in Society: 

Mobile Computing in Society What the advantages are - Laptops - Cell Phones - PDA - GPS Navigation What the disadvantages are - Security - Cell Phones - Navigation


Advantages Laptops Information on-the-go Education Wireless Office Cell Phones Economical Safer Way to Travel Not having to find a pay phone other way to communicate when away from your land line

Number of Cell Phones in US 93 -02: 

Number of Cell Phones in US 93 -02


Advantages PDA Medical -Less Error (drug interactions, double dose) -Medical -Handwritten records thing of the past -Real Time Charts for Doctors and Nurses Windows Operating System / Apps -Spread Sheet, Word Processor -Media Player

Advantages : 

Advantages GPS - OnStar Locate stolen vehicles Emergency situations like locked keys in car Service is available to approximately 1 million cars on the road


Disadvantages Cell Phones - Unsafe Driving - Lack of Etiquette Security - Rogue Wireless Networks - Personal Theft - WEP easy to crack - Bluetooth Hacks GPS Navigation - Vehicle Tracking for Companies

WEP Cracking Video : 

WEP Cracking Video WEP Cracking Video

Future of Mobile Computing: 

Future of Mobile Computing Devices will integrate each others technology Examples: -PDA Cell Phone -Cell Phones working with WLAN’s -Cell Phones with MP3 players Wired devices thing of the past Land lines


Questions? Thank You

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