which are: preparation‚ incubation‚ illumination and verification. The instruments used are: primary and secondary sources. It will begin with a brief history of the creator‚ the beginning of his company‚ his personality and his competitors. The second phase will describe the problem to be solved‚ which will specify the result where the idea came from. In the third phase it will detail the marketing strategies used‚ the influence on society‚ the first sales and the time taken to reach the market.
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TABLES OF CONTENTS Contents ABSTRACT 4 ACKNOWLEDGEMENT 5 INTRODUCTION 6 DESCRIPTION 8 WORKING OF MOBILE BUG 9 COMPONENTS FOR THE CONSTRUCTION OF CIRCUIT: 12 PIN CONFIGURATION OF IC 13 (1) ICCA 3130 13 (2) IC NE 555 TIMER 15 BRIEF DESCRIPTION OF OTHER COMPONENTS 17 1. RESISTOR 17 2. CAPACITOR 18 3.Transistor 19 4. Light-emitting diode 20 5. PIEZO BUZZER 21 APPLICATION 22 LIMITATION 22 FUTURE WORK 22 CONCLUSION 22 USE OF MULTI SIM IN THE PROJECT 23 REFERENCES
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Orell Mrs. Thompson English II 20 May‚ 2014 Cell Phones are Dangerous 87% of the world’s populations are cellphone users (huffingtonpost.com 1). This is equal to about six billion subscribers. Cell phone usage has been on the rise for over ten years. In those ten years‚ this popular technology has quadrupled. Cell phone usage ranges from all ages. No longer are phones only used for communicating with one another. Today‚ any smartphone can take photos‚ record videos‚ and surf the internet among
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Animals should not be used for research Imagine an animal suffering‚ with no way to help itself. Imagine a human being forcing an animal to suffer and not doing anything to help. This is what happens when animals are used for research to test products that most people do use. Every year almost 8‚000 animals suffer from being used for research. Animals are subjected to burns‚ electric shocks‚ and other painful experiences that researchers subject them too. Animals are given diseases from the researchers
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Informative Speech on Cell Phones (Plays iPhone Ringtone) Hear that? That is a cell phone ring and it’s going off. And many of you have probably heard this before. Hello‚ My Name is Chenzel and today I will be telling you more and more about cell phones. Do you remember a time when cell phones were rare? Today‚ it’s hard to imagine a world without them. Even if you don’t own one yourself (which as I can see everyone in this room own one)‚ you probably see dozens of people talking on a cell phone every
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tempted to try this easy way of getting perfect grades. Furthermore‚ people might say that cell phones can be used for safety reasons. Although this may be true‚ having phones actually decrease the student’s safety. According to www.ehow.com‚ “parents make children targets for violent attackers and thieves by giving them expensive gadgets to take to school.” This proves that cellphones‚ which also go into the group of expensive gadgets‚ can harm many children. Although there is the GPS system on
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carried out in 2010 by UK Imperial College London‚ identified more than six billion users of mobile phones worldwide. Most of them have used both a mobile and a landline and can make the comparison as to which is better or more efficient. It’s a fact that the invention of the telephone made a significant impact on the lives of our ancestors as a communication tool‚ when compared to the use of fires‚ carrier pigeons‚ pony express or people walking and running. However‚ it only changed the way they
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Cell Phones are frequently used by students in schools‚ and it shouldn’t be much of a problem. However it is beginning to become detrimental to those students learning. Students‚ while in class are being distracted by their cell phones‚ and as a result students are paying less attention in class. Students are also using they’re cell phones to cheat in tests. Last of all‚ Cell Phones are a very effective tool in verbal abuse (through text messaging). While in class students are learning things which
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I don’t think that cell phones should be completely banned from school campuses. Cell phones are a crucial aspect in a teenager’s everyday life. Most people use cell phones for more than texting and playing games during class. A lot of people use cell phones to communicate with their parents and for emergency purposes. If a student needs to communicate what they’re doing after school‚ where they’re going‚ or even if a students parents need to tell their child what time they are going
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motor vehicle should not use cellphones while driving because it is very dangerous to the person who’s driving and those who are travelling. Cellphones are major distractions to the drivers; it gets ones full attention off the road. Cellphone usage on the road can take away peoples life in a second in a fatal crash. Cellphone use is very hazardous on the road. It is hard for drivers to keep the car in the single lane while maintaining the same speed when using the cell phone. Cellphones cause accidents
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