Cellular Devices

EDUC 7101-3/8841-3Tara Hatley

Walden UniversityDr. Glenn Shepherd

Need

• Need for emergencies

• Need for location of user (jobs, business, etc.)

• Need for business calls

• Will be difficult to replace

Research

Research

• Shows that the cellular device emits radiation

• We cannot use the cellular device without radiation

• Radiation causes cancer

Development

• The history of mobile phones begins with early efforts

to develop mobile telephony concepts using two-way radios and continues through emergence of modern mobile phones and associated services.

• Radiophones have a long and varied history going back to Reginald Fessenden's invention and shore-to-ship demonstration of radio telephony, through the Second World War with military use of radio telephony links and civil services in the 1950s, while hand-held mobile radio devices have been available since 1973.

Commercialization

• First commercialized in the 1980’s

• Motorola’s DynaTAC 8000x was recognized as the first commercial cellular phone

• Early cell phones were unique because they simply allowed people to communicate wirelessly in a vast area

• Consumers bought, Despite the cost

Consequences

• Upgrading to new cellular devices

• Parents purchasing have increased

• More children have cellular devices

• Videos, pictures, text messaging, games

• Miscommunication

• Addiction

• Lost signals

Demand

• Great tracking devices

• Has GPS

• Most people already have them

Demand

• GPS - The Global Positioning System (GPS) is a satellite-based navigation system made up of a network of 24 satellites placed into orbit by the U.S. Department of Defense. GPS was originally intended for military applications, but in the 1980s, the government made the system available for civilian use. GPS works in any weather conditions, anywhere in the world, 24 hours a day. There are no subscription fees or setup charges to use GPS.

Progression of Sales

• Sales up by 24%

Progression of Sales

Progression of Sales

CRS

• Cellular Repair Solutions - a technician will perform a complete inspection. A tracking number will be emailed once generated.

Advantages

• Easy to use

• Easy to carry

• Easy to purchase

Disadvantages

• Easy to steal

• Easy to sell

• Easy to lose

• Frequently replaced

Business

• Starting a mobile phone or cell phone business can be a profitable business opportunity in a growing market. At the Consumer Electronics Show, Dr. Eli Harary stated “the mobile phone market is the mother of all growth markets.”

Profession

• It has those highly-regarded and distinguishing features that make it future-proof Samsung Galaxy S II 8Gb

• Daniel P. from PhoneArena ( 1 day ago ) • 9/10 • Samsung's Android peak for this season is

future-proof not only with its powerful chipset and vivid display, but also with the top-notch connectivity options. You won't find 21Mbps 4G HSPA+, Bluetooth 3.0+HS, Wi-Fi Direct, DLNA, and MHL port combined in any other Android handset.

Communication

• People must be involved

• Multiline communication

• Everyone must have a compatible device

References

• Edwards, Benj. 2009. Evolution of the Cell Phone. PC World. Retrieved from http://www .pcworld.com/article/773033/evolutionofthecellphone.html

• Koomsin, Puripong. 2007. The Evolution of Cell Phones. Ezine Articles. Retrieved from http://ezinearticles.com/The-Evolution-of-Cell-Phones&id=830417

• Schorn, Daniel. 2006. Cell Phones: Evolution or Revolution? CBS News. Retrieved from http://www.cbsnews.com/stories/2006/06/08/gentech/main1695876.shtm

References

• www/.americaned/TED/cellular.htm

• Bauman, A. http://hst250.history.msu.ed/wiki-online/index.php/The_History_and_Evolution_of_cellular_phones

• Rosen, C. http://www.thenewatlantis.com/publications/our-cell-phones-ourselves

References

• www8.gamin.com/aboutGPS

• www.cpscrew.com/tag/scurve

• www.techcrunch.com

• Sbinformation.about.com/od/startingabusiness/a/startcellphone.htm

• www.cellphones.ca