the invention of cell phones. Have you ever imagined the world without the use of cell phones? Cells phones allow people to communicate with each other anywhere in the world no matter what time it may be. The idea of cell phones is not new to the human race; it primarily started in the year of 1947 when it was used mainly for military operations. It was a man by the name of Doctor Martin Cooper who invented the first cell phone on April 3‚ 1973. The invention of cell phones has completely changed
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by‚ telephone was further developed‚ and then the mobile phone was created and today‚ smartphone has monopolized the market. In the past‚ the only purpose of using phones was to overcome the problem of long distance communication. However in this day and age‚ it is plausible to say that smartphone is also a form of commodity produced by the culture industry. No doubt‚ the number of mobile phones users has increased by time. Mobile phones were once only possessed by the rich people‚ but now could
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BLACKBERRY phone Originally‚ this product was developed and designed by a Canadian company Research In Motion (RIM) since 1996. In 1999 the first Blackberry device was introduced as a two way pager - RIM 850. BlackBerry first made headway in the marketplace by concentrating on e-mail. The more commonly known smartphone BlackBerry was released in 2002 ‚ which supports push e-mail‚ mobile telephone‚ text messaging‚ Internet faxing‚ Web browsing and other wireless information services. It is an
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Grameen Phone Grameen Phone Submitted To: Muhammad Saad Imran Noor Assistant Professor‚ School of Business and Economics. Submitted By: Name | ID | Class Roll | Shaila Sharmin | 111123019 | 10 | Afsana Najneen | 111123012 | 09 | Emad Hossain | 111123072
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Mobile phones: blessing or curse? Discuss Nowadays mobile phones are everywhere: their bleeping ringtones go off behind you in the train; gormless-looking zombies stand around on the street “texting” illiterate messages to each other‚ while even children see them as an indispensable accessory. Clearly‚ mobile phones have come to be a normal and accepted part of most people’s lives‚ but does this necessarily mean they are a boon? I would say that while mobiles are potentially helpful in some
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Watergate scandal as an example of the constitution working as it should be. The Watergate scandal began in 1972 during the Richard Nixon presidency and during his re-election campaign. Also to undermine the Democratic Party information’s. The checks and balances was a system created to ensure an equal distribution of authority within the federal government of the United States. Another reason was each branch shouldn’t get more power
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they have unknowingly become the slaves of technology. It has also helped to create convenience to the people. To date‚ many people are using their mobile phone as their personal digital assistant‚ one example is Smartphone. Smartphone is a combination of mobile phones and personal digital assistant. As a mobile phone‚ it can be used to make phone calls‚ update contact list‚ personal calendar and task list. With technology enhancements‚ its role as a personal digital assistant will help to create
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Abstract Cellular phones have been around for a quite a long time. Cell phones have advance over time and now have many features that make them unique and specific. Now phone companies are in competition with each other to see who has the better cell phone service. Every cell phone works different and everybody use their cell phone for different a reason which is why people have a different taste in cell phones. People usually look for a cell phone that matches what they need and their style. Some
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Mobile Phone Disadvantage #1 – An Unsafe Safety Standard Mobile Phone Disadvantage #2 – Negative Health Effects Mobile Phone Disadvantage #3 – Cause of Infertility in Man In case you have not read the first part Unsafe Safety Standard: Mobile phones transmit and receive Radio Frequency (RF) signals in order to communicate. The RF signals from mobile phones fall within the microwave part of the electromagnetic spectrum. This radiation is also referred to as microwave radiation or electromagnetic
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Name : Bayu Eko Prasetyo Nim : 130210401097 Health concerns over mobile phone use Mobile phones communicate with base stations using radiofrequency (RF) radiation. If RF radiation is high enough‚ it has a ‘thermal’ effect‚ which means it raises body temperature. There are concerns that the low levels of RF radiation emitted by mobile phones could cause health problems such as headaches or brain tumors. In addition‚ the devices those using RF radiations are safe. Such as: Radio had used RF radiation
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