“We cannot do without mobile phones today”. We agree that people nowadays cannot live without their mobile phones. Mobile phones are hand-held phones with built-in antennas. Unlike home phones‚ mobile phones can be carried from place to place with a minimum of fuss. Mobile phones nowadays are the easiest way for us to communicate with our day to day activities‚ it is not only to make calls but you can use it to send short messages‚ even business proposal. They can also be used for games‚
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Children should not be allowed to bring mobile phones to school. With the increasing number and various new models of mobile phones being sell in the markets‚ they are among one of the greatest technologies achievement ever being made by humans. Mobile phones are sometimes can affect people’s mind and behaviour especially to our young childrens which lead to bad effects. Eventhough mobile phones are important to most peoples nowdays from professional workers to modern farmers in order to
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that usage of mobile phones will lead to brain cancer? Mobile phones produce radio frequency radiation or radio waves. It is a form of non-ionizing radiation. “Non-ionizing radiation simply means that there is enough energy to move atoms in a molecule around or cause them to move‚ but not enough energy to remove electrons.” (Ionizing and Non-Ionizing Radiation‚ US Environmental Protection Agency n.d) With this said‚ atoms and molecules of tissues closest to where the mobile phone is held‚ could
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Advantages and Disadvantages of Mobile Phones It is for a fact that having a mobile phone now a days is a sort of a necessity and it is an inevitable truth that mobile industry is taking everyone by a storm. From the very basic thing of making a call to texting‚ and now internet access for just a touch of your finger tips. Do you have one of these? or do you know somebody who enjoys having such stuff? I do have one of those too and I wont deny the fact that I enjoys using them. So as one of the
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Daily Lives New inventions change our live on a daily basis. Whether it is the new version of a washing- machine or a new cure for a disease that they have discovered‚ we are sure to never have a dull moment in the modern world. Over the years we have experienced many new inventions and many interesting periods of discoveries‚ but not one quite as dynamic as the 20th century. I think the reason these specific times’ inventions were so important‚ is that it was the beginning of everything. All the
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Mobile phones allow us to stay in 24/7 contact with everyone. Before we can consider their value we first have to look back at where it all started. Samuel Morse had a vision of telecommunication and in the 1830’s he constructed the electromagnetic telegraph and created the Morse Code. This was a series of dots and dashes to create words and sentences. This drove people with ideas about because they saw that messages could be carried through electricity. In the 1940’s‚ Reginald Fessenden’s invented
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‘Mobile phones are more of a nuisance than a benefit.’ Discuss The mobile phone is a device which has revolutionized the world of technology. In fact the mobile phone started with the keypad buttons and has now attained the ‘touch screen’ system. Nowadays three persons out of five possess a mobile phone. It is a tool which is used everyday and is sometimes essential for someone depending on the type of job‚ one does. For instance‚ businessmen use their mobile phones much for transactions or for
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Product Life Cycle of Nokia N-Series Mobile Phones Table of Contents The Product Life Cycle Introduction……………………………………………………………………. .2 The Product Life Cycle of Nokia N-series mobile phones……………………….3 Advantages of the Product Life Cycle…………………………………………...7 Disadvantages of the Product Life Cycle………………………………………...7 References………………………………………………………………………...8 The Product Life Cycle: Introduction The product life
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Mobile phones have changed through time starting with the size of the phone‚ then the technological advances‚ and finally the usage of the phone. Even though the purpose of the phone has not changed‚ which is to call people‚ the phone itself has changed in many ways. The first reason on how mobile phones have changed over time is the size of the phone. In 1190‚ Martin Cooper invented the first mobile phone called the Motorola Dynamic 8000X. The phone was about the length of a non-sharpened pencil
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before time when we had dinosaurs as pets. Most students have mobile phones‚ so they thought that it would be cool if they could use it in school because some of the people think that mobile phones are a necessity. But‚ did they consider the side effects? Mobile phones should stay prohibited in school. I think students shouldn’t be allowed to bring mobile phones to school because this gadget is a big distraction. Nowadays‚ mobile phones have the ability to surf the internet‚ in other words it’s a
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