"Technical description of cell phones" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 9 of 50 - About 500 Essays
  • Powerful Essays

    Cell Phones Thesis

    • 2169 Words
    • 9 Pages

    researcher conceptualize the effects of cell phone use of students during classes. In addition to the related literature are local and foreign studies that helped the researcher in the analysis of the problems under study. It has provided an insight to enrich this investigation and understanding of the study’s problem. FOREIGN LITERATURE In today’s world‚ most people communicate through the use cellular phones. It’s hard to believe that fifteen years ago cell phones were a rarity. People may not be aware

    Premium Mobile phone

    • 2169 Words
    • 9 Pages
    Powerful Essays
  • Better Essays

    Cell Phones Are Bad

    • 1090 Words
    • 5 Pages

    Cooper introduced the world to a phone that could be taken virtually anywhere. He called it the cell phone. The cell phone today doesn’t share anything more than its name with the original Cooper model from 1983. However‚ the cell phone remains just as much of a groundbreaking device that divides people in very powerful ways. There are some who strongly back the product and those who stand strongly against it with very valid reasons. At times‚ the cell phone serves as a powerful communication

    Premium Mobile phone

    • 1090 Words
    • 5 Pages
    Better Essays
  • Good Essays

    Cell Phone Radiation

    • 669 Words
    • 3 Pages

    protection to be practiced → cell phone radiation During normal use‚ over half of the radiation transmitted by your mobile phone is absorbed by your head or body. Around 80% of the phone’s microwave emissions are absorbed by the head. Only shielding or distance to the phone can reduce their severe impact. The United Nations World Health Organization has classified mobile phone radiation as possibly cancer causing and advise that it is important for mobile phone users to minimize exposure by utilizing

    Premium Mobile phone

    • 669 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Cell Phone Addiction

    • 438 Words
    • 2 Pages

    possess a mobile phone. Using cell phone has become a dominant part of their daily lives. According to the Pew Research Center’s Internet & American Life Project‚ about six in ten (66%) of all children in our sample had a cell phone before they turned 14. Slightly less than 75% of all high school students had a cell phone. The study also concludes that teenagers send text messages‚ take photos‚ play games‚ send e-mails‚ make phone calls‚ reading novels‚ and watch videos by their cell phones. These acts

    Free Mobile phone Text messaging Rotary dial

    • 438 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Cell Phones in School.

    • 859 Words
    • 4 Pages

    Should cell phones be allowed in school? Yes. They should be allowed in school. Used in class‚ yes. They must have it on vibrator thought and can’t answer it while a teacher is talking. And you can’t disturb you class. In other words‚ someone in "Twee tribune" believes that cell phones should be allowed in school but a good handle full of students believes that cell phones should not. Cell phones are an electronic device that is used to make mobile telephone calls across a wide geographic area

    Free Mobile phone Text messaging

    • 859 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Kids and Cell Phones

    • 742 Words
    • 3 Pages

    Kids and Cell Phones Ashford University BUS350/Consumer Behavior Kids and Cell Phones “Should I buy my teenage daughter a cell phone?” That is a question that many parents ask themselves at one point in their child’s life. Ask my child directly about why she should have a cell phone‚ and you are likely to receive one of these responses: “I feel like a nobody without one‚” or‚ “Because I’m the only kid in class who doesn’t have a cell phone.” Even my parents agree that the “little princess”

    Premium Mobile phone Cognition Decision making

    • 742 Words
    • 3 Pages
    Good Essays
  • Good Essays

    cell phone use

    • 1399 Words
    • 6 Pages

    Points‚ and Plan “Should regulations regarding the use of cell phones while driving be standardized?” On December 13th 2011‚ the National Transit Safety Board called for a complete ban on cell phone use while driving‚ arguing that even hands-free phone use was distracting and dangerous. However‚ two weeks later‚ U.S. Secretary of Transportation‚ Ray LaHood‚ said he would not endorse a ban. His justification was simply that hands free cell phone use was “not the big problem in America”‚ which in my point

    Free Mobile phone Text messaging

    • 1399 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Cell Phone Distracting

    • 867 Words
    • 4 Pages

    school administrations regard cell phone use as disruptive and distracting‚ and have implemented policies that prohibits using them on school grounds. Cell phones are a disruption in school. Text messaging can be used to cheat on tests. Students who are text messaging are not able to give full attention to the lesson. If a student cell phone rings in class‚ it totally disrupts the class for a considerable period of time. Many cell phones are also camera phones. Camera phones present an invasion of privacy

    Premium Mobile phone Education Cellular network

    • 867 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Cell Phone Radiation

    • 1003 Words
    • 5 Pages

    Purpose: My purpose is to provide information on cell phone radiation‚ the risks that can be caused by cell phone radiation‚ and the potential health problems that could result from this. Details of the topic: I am going to talk about the arguments about how cell phone radiation can affect our lives and whether these arguments are accurate or not. Cell phone radiation is a type of electromagnetic radiation that has the ability to cause health issues. The radiation from this device can cause

    Premium Mobile phone Brain tumor

    • 1003 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Cell Phone Speech

    • 657 Words
    • 3 Pages

    school. Have youbrought cell phone to school? If you have‚ what type of cell phone that you brought? Is it a black andwhite cell phone? Or maybe you’ve brought colorful cell phone? For me‚ in elementary school‚ Ihaven’t brought cell phone. But I’m sure that now all of you have brought cell phone to anywhereyou go‚ so do I. This afternoon‚ I’d like to discuss about the effect of cell phone for us as universitystudents. To start it‚ I’ll tell you about the common function of cell phone‚ after that I’ll tell

    Free Mobile phone

    • 657 Words
    • 3 Pages
    Good Essays
Page 1 6 7 8 9 10 11 12 13 50