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Essay on history of mobile phones
Essay on history of mobile phones
The invention of the cellphone
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History Ten years ago, smartphones and tablets didn’t exist. Most business communications were conducted face to face or in ways that today seem tedious. The access to business information and applications through mobile devices has grown exponentially. There is no sign that this emerging technology will stop. Apple’s iPhone and iPad running IOS are leading the mobile business market due to the flexibility and ease-of-use. (Kim, 2010) Milestones in Communication Roos (2011) stated the following information about the major milestones in mobile technology and communication: In 1946, AT&T launched its first commercial mobile telephone service. In 1947, the company used a mobile phone system from United Airline jets and a moving train to ground stations. Throughout the 1950’s, the invention of the circuit contributed significantly to make mobile phones truly portable. In the mid-1960’s, CB radios became popular among truck drivers and in 1970’s it had become popular with the general public. In 1973, Motorola released a 28-ounce portable telephone. Motorola invested 15 years of research and $100 million to develop an even smaller product. Only high paid professionals could afford this type of luxury. It took 10 years for the Federal Communications Commission to approve the mobile telephone. Motorola introduced in formally in 1983. The initial model weighed almost two pounds and costs near $4000. This amenity was only obtainable by a small number of users. The milestones listed above were taken from D. Roos’s article about …show more content…
The average weight of cell phones is only a few ounces. Cell phones are able to use digital technology to send or receive messages, emails, texts, images and videos. Today’s mobile phone can make phone calls, use GPS applications, take pictures, browse the internet and have digital assistances built in. (Roos, 2011) Mobile phones are now affordable for most
Compared with the rate of many decades before, the rate of mobile usage is zooming these days. The developments of general economy and technology revolute peoples’ life styles and bring mobile business into a new page. Nowadays, business trends could still make a huge difference in those mobile companies.
The company expanded in the 1950aê¡?s and 1960aê¡?s and became semiconductor producers for other manufacturers. Motorola also became a global company in the 1960aê¡?s. In the 1970aê¡?s Motorola introduced the companyaê¡?s first microprocessor and a prototype for the worldaê¡?s first commercial portable phone. In the 1980aê¡?s and 1990aê¡?s Motorola provided the worldaê¡?s first computerized engine control, invented the Six Sigma quality improvement process, launched the MicroTac which was then the smallest and lightest cellular phone on the market. In the 21st century Motorola has provided the worldaê¡?s first GPRS cellular system, the worldaê¡?s first wireless cables modem gateway, and the MOTORAZR V3 cellular phone.
Cellular phones carry a diverse group of users. In June 1985, there were about 203,000 cellular phone service subscribers. By June 1989, the number had exploded to 2.7 million subscribers, and by June 1995 there were mire than 26 million subscribers. When cell phones were first introduce, only people with a lot of money had them and the service was very expensive. It was a lot cheaper to stop and use the pay phone than it was to use a cell phone. Now, it is almost as cheap to use a cell phone to make a long distance call as it is to make a long distance call using AT&T.
Many people in today’s society rely on technology to help us with our daily lives and help us stay connected to family, friends, and other people. The advancements in today’s cell phone technology is very complex and made to be efficient for their owners, allowing them to surf the net and IM message people instantly. Cellphones in particular have developed very fast in the past 15 years. From my childhood, cell phones have evolved from the old school Nokia bricks that allowed texts, calls, and simple graphic games, to todays I-Phones that have higher computable capabilities than some computers. In the United States alone, there is an estimated population of around 297 million people, and 197 million people are subscribed to cell phone companies (Starr). With so many people in today’s society with so much power and opportunity in the palm of their hands, we shouldn’t forget that “With great power comes great responsibility” –Voltaire.
Telecommunications gained mainstream attention in the early 90’s; however the initial key market was business men and women, who used their phones whilst being on the move and so allowing them to communicate with their companies with ease. Though in the modern era, telecommunication went through segmentation in the market trends, and now in this day and age it would be difficult to find someone who does not own some form of mobile technology. Many phone providers battle to provide the best service for their customers (Figure 1).
In 1921 the Detroit Michigan Police Department first used mobile radio in a vehicle. Digital wireless and cellular roots started in the 1940s. In the 1940s new frequencies between 30 and 40 MHz were available. There was an increase of availability in channels which police systems were encouraged to use. Mobile units were available within private companies, individuals, and public agencies. In St. Louis, 1945 the first mobile telephone system in the US was introduced. Along the highway between New York and Boston a Public mobile system carried greater frequency distance in 1947. In 1n 1949, the FFC authorized separate radio channels to common carriers. A new system was developed with automatic channel selection in 1964. With this new system each call allowed customers to dial for themselves and it eliminated the need to push-to-talk operation. In 1975, in Chicago, AT&T was authorized to develop a cellular system. After this AT&T and Bell labs work with other cellular vendors to develop their cellular phones. Their phones were made so consumers would have the quality products available to use on cellular networks. There are many reasons why the mobile wireless has not progressed further in the last 60 years, this is because of cautiousness and federal regulation. The Federal Communications Commission controlled frequency availability. Their regulations and unresponsiveness had the most significant factors hindering radiotelephone development. The Federal Communication Commission delayed the technology in America by ten years.
Many of the early cell phones were considered “car phones” because they were extremely bulky and too big to fit into one's pocket. The first mobile phone due to its smaller size would still be considered overly large in today’s world. It was called the Motorola DynaTAC 8000x and arrived on the market in 1983. “You always have the trendsetters who are not afraid of trying new things and then everyone else follows. They were primarily used in the sales and business world, but not often for personal use like you see today” ("Ai InSite"). As technology advanced, companies invented new ways to pack all their customer’s desired features into smaller, portable, and more affordable models. Companies started with a cell phone size as big as a computer and have now created small enough devices to keep in a pocket. They have created bigger screens, built-in cameras, phones with less buttons, and many have touch screens now days. The shape of cell phones have drastically changed over the years.
Cambridge: Icon, 2004, Print. Farley, Tom. A. The Cell-Phone Revolution: American heritage of invention & technology. New York: American Heritage, 2007.
As long as I’ve lived there has always been some form of a mobile phone. Before the invention of cell phones I imagine that the world was a lot more mystery in the world. Now we can find all information on our phones. We have phone addicts who have to have their phone ...
Back in the late 70s and early 80s phones did not have cameras or web browsing or anything like that. They were basically just plastic boxes with wiring inside unlike today’s smartphones with glass touchscreens HD camcorders, video calling, and web capability, but if not for the first cellphone we would not have come so far since then. In 1973 the founder of Motorola Martin Cooper made it easier to call and chat with people and made the worlds first mobile phone. However, it was not approved by the FCC until September 21, 1983, when it became the first commercial portable cellphone. At a cost of $3,995 people thought of this as the future of communication and everyone wanted to get their hands on one though looking back on it now they might have been a little over priced compared to todays modern cellphone prices. We have come a long way since the 70s phones have become more compacted easier to take on the go and today mankind is still coming up with ever newer ways to stay close to ...
The year is 2014, the markets are changing constantly, and they always have to meet the needs of new consumers as well as old consumers. Mobile telephones have been in the retail and wholesale business for quite some time, and are only evolving from here on out. There are things that these cell phones can bring us that are major benefits in our everyday lives. Cell phones bring us maps, radios, address books, and even flashlights now. Cell phones have taken shape from a huge portable device to a more convenient thin device that can fit in your pocket. With time in any consumer market, the consumer adapts to the technology that makes their life easier. The constant innovation of cell phones has led us to smart phones, and these smart phones are capable of putting certain businesses out of the market. Businesses that engineered PDAs in the past were met with challenges because smart phones are able to match their productivity. Land lines have become useless since everyone can afford a mobile device now. Listening to music has also switched from a traditional CD Player/MP3 Player to an everyday smart phone.
Cell phones have changed from an item of luxury to an everyday necessity for some people. Twenty five years ago, a phone was just a way to contact someone. Mobile phones have become one of the most common tools of communications for both young and old. Cellular devices have redefined relationships and social conduct, and transformed the daily lives of many individuals. Cell phones no longer function just as a communication device. Today it has many other uses. Cell phones are used for games, calculators, texting, calendars, social sites, and pictures. In addition, there are many apps that one can download on a phone. Mobile phones help us keep track of our lives.
The integration of a variety of information systems into business operations is necessary for growth in the dynamic business environment. These information systems can be minimized and fixed into mobile devices such as smartphones. The use of smartphones can play an important role in supporting business processes and operations, developing strategies for competitive advantage and decision making. These smartphones allow employees to be linked to the office, its data and resources, without being in the office. The use of smartphones for business processes can make the business more efficient and effective. They make it easier for co-workers to communicate among themselves and facilitates better communication between the business and its employees, customers, suppliers and even other businesses, and makes it possible in real-time. For CPS Energy and Lloyd’s Construction, although they were doing well, they realised that they could do much better. They needed to find new ways to further cut costs and maximize profitability. They both decided that the best way to do that was through the introduction of smartphones in their business operation.
When phones became available to the public they were not considered to be mobile in today’s sense of the word. They were available to have installed in an automobile, they were big and bulky, and they needed and consumed a lot of power to use. The phone networks would only support a few simultaneous conversations. Cell phones since then have made vast improvements in their efficiency, abilities, and size. The first handheld mobile phone wasn’t produce until 1973. The origin...
Cell phones represent a type of technology that has been around for more than over fifty years; it has only been recently that many people began to use cell phones as a major part of their everyday life. In the past cell phones were for business people to conduct their business, but in today’s society every one owns a cell phone. Cell phones are interesting, useful and also play a major role in our life’s bringing people closer and keeping in touch with one another. Most people do not know and understand the physics of a cell phone. Cell phones are also known as cellular phone, hand phone, and commonly known as a mobile phone. A cell phone is an electric device that can make and receive calls, over and automatic repeat request (radio link petrol -RLP) used over wireless air interdace.it us a portable telephone that uses and receive phone signals.it also divides that earth into small regional called cells.in the resent estimates there are over 190 million people using mobile phone. One of the primary health concerns is the impact of cell phone radiation, by radio waves by which it operates.