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The advantages of using text messages include the ability to have a discreet conversation in public without the possibility of being overheard. Disadvantages of using this form of electronic communication include a high potential for distraction in situations that require focus. Some detractors also argue that text messages allow people to relax their grammatical standards, using acronyms and abbreviations instead of complete sentences.

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  • How did the BlackBerry get its name?

    Q: How did the BlackBerry get its name?

    A: Research in Motion's marketing firm chose the name BlackBerry for the company's phone/email/Internet device because it was a pleasant-sounding word and the device, at the time, was only available in black. Canada.com reports that the marketing company avoided the word "e-mail," which it said raises many people's blood pressure.
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  • What does a fast busy signal mean on a cellphone?

    Q: What does a fast busy signal mean on a cellphone?

    A: A fast busy signal on a cellphone means that all of the cellular circuits are tied up by other users, and the call cannot go through to the intended person. In these instances, a caller must hang up and redial until the cellular circuits can transfer the call to the intended person.
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  • How do communication satellites work?

    Q: How do communication satellites work?

    A: Communication satellites work by sending signals and transmissions down to Earth stronger than the signals received by the satellites. These Earth-orbiting devices convert transmissions from one frequency to another, so signals are not confused between transmission and reception. Communications satellites contain antennas, transponders, power sources and propulsion systems.
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  • What does "all circuits are busy" mean on a phone?

    Q: What does "all circuits are busy" mean on a phone?

    A: The message "all circuits are busy" on a phone means that all available connections in that phone network are being used. A given network has a limited number of switches used to place calls, and when this number is exceeded, additional calls can only go through once others complete.
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  • How do you send private text messages on a cell phone?

    Q: How do you send private text messages on a cell phone?

    A: There are multiple ways to send private text messages on a cellphone, including using email, instant messaging and certain smartphone apps. To maintain complete anonymity, the user should create a unique email address or instant messaging account depending on how he chooses to privately text an individual.
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  • How do you leave a message without the phone ringing?

    Q: How do you leave a message without the phone ringing?

    A: Leave a voice message without the phone ringing by entering the voice mail on your phone, choosing the leave a message option, entering the phone number and recording the message. The individual must have service in your home area and use the same cellular service.
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  • When was the SIM card invented?

    Q: When was the SIM card invented?

    A: The first SIM card was produced in 1991 by Giesecke & Devrient in Munich. Giesecke & Devrient sold the first 300 SIM cards to the Finnish wireless network operator Radiolinja.
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  • Where can I go to send anonymous text messages?

    Q: Where can I go to send anonymous text messages?

    A: There are a number of different ways to send anonymous text messages. Some involve using apps on smartphones to hide the source number, while other methods use alternative sources to send the message.
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  • What is a personal hot spot?

    Q: What is a personal hot spot?

    A: A personal hotspot is a function of many smartphones and portable devices enabling them to connect the Internet to a local wireless network. This creates a small area of Wi-Fi coverage that allows other devices to connect to the Internet. The smartphone or other device essentially serves as a router.
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  • Where can I access my T-Mobile account?

    Q: Where can I access my T-Mobile account?

    A: T-Mobile accounts can be accessed at the t-mobile.com login page. New users will have to create an account. Otherwise, users need a T-Mobile phone number and password.
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  • Can text messages be retrieved after being deleted?

    Q: Can text messages be retrieved after being deleted?

    A: Text messages can be retrieved after being deleted. While you cannot recover deleted text messages on your phone, you — or someone else — can purchase software programs that allow your computer to uncover and read your deleted text messages.
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  • How do cell phones affect society?

    Q: How do cell phones affect society?

    A: Cell phones affect society in a variety of positive and negative ways. Cell phones improve communication and give people access to a broad range of information no matter where they are. However, studies by the Pew Research Internet Project suggest that people have the tendency to let cell phones distract them from important activities and weaken their interpersonal skills.
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  • Why is the telephone so important?

    Q: Why is the telephone so important?

    A: The telephone is an important invention that expanded and simplified communication. This invention sped and increased global communication, increasing the capacity for real-time interaction at a distance. The telephone also changed how people communicate with each other on a daily basis.
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  • What are the advantages and disadvantages of text messages?

    Q: What are the advantages and disadvantages of text messages?

    A: The advantages of using text messages include the ability to have a discreet conversation in public without the possibility of being overheard. Disadvantages of using this form of electronic communication include a high potential for distraction in situations that require focus. Some detractors also argue that text messages allow people to relax their grammatical standards, using acronyms and abbreviations instead of complete sentences.
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  • What is the purpose of a mobile phone?

    Q: What is the purpose of a mobile phone?

    A: The original purpose of a mobile phone was to communicate to others with mobile phones or landlines while one was away from their home and out and about.
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  • What are the positive and negative effects of cell phones?

    Q: What are the positive and negative effects of cell phones?

    A: The positive effects of cellphones include the essential role the device plays in emergencies, and the opportunity the device allows for convenient communication; the top negative effects of cellphone use include the distracting role cellphone use plays in education and automobile accidents. The cellphone is becoming a necessary component of modern civilization.
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  • How tall are cell phone towers?

    Q: How tall are cell phone towers?

    A: The Federal Communications Commission states, "Cellular or PCS cell site towers are typically 50-200 feet high." Cell phone towers can exist as stand-alone structures, or an antenna can be attached to water towers or the roofs of buildings.
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  • What is a cellphone made of?

    Q: What is a cellphone made of?

    A: According to HowStuffWorks, a cellphone is made of several individual parts, including a circuit board, an antenna, an LCD display, a keyboard, a microphone, a speaker and a battery. Although cellphones are intricately designed devices, these are their most basic components. A cellphone combines these internal components in a durable plastic casing. Although the design of cellphones vary, the primary internal components remain the same.
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  • What is the purpose of the telephone?

    Q: What is the purpose of the telephone?

    A: The purpose of the telephone is to audibly communicate with other people who are far away instantly and efficiently. Before the telephone, long distance communication was done with telegraph machines which were less efficient and took longer to get messages across since only dots and dashes could be communicated.
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  • What is GPRS on a mobile phone?

    Q: What is GPRS on a mobile phone?

    A: General packet radio service, or GPRS, is a wireless data service that enables you send information across a mobile phone network. It is used for second- and third-generation mobile phones for multi-media messaging, Internet access and various applications.
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  • How do you tap a mobile phone?

    Q: How do you tap a mobile phone?

    A: A cell phone can be illegally tapped by downloading a specific piece of software that can be created by a variety of foreign "spyware" companies. This software is not a physical piece of equipment, but is a program that can be downloaded onto a phone against the will of the person who uses the phone.
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