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What does a poke mean on Facebook?

If someone pokes a user, it opens up their Facebook profile to be seen by that person for 4 days. The recipient of the poke will receive a notification allowing them to see the person who poked them. No one else will know if one of their friends has been poked.A person cannot be poked again by the same person unless the poke is removed, or if the user pokes back the friend who poked him first.

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What is the effect of computer technology in education?

Computer technology has also promoted globalization, which offers improved and more frequent interactions and sharing among students across schools, countries, regions and continents. Through video conferencing, students are able to communicate about a common curriculum or discuss issues of common interest with students at another school or even in another country. Computer technology, in collaboration with social media, has also promoted globalization and interaction among researchers of different ages and academic levels. Computer technology has also benefited schoolchildren by way of educat..

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What are some factors to consider when comparing DISH Network and DirecTV?

DISH Network and DirecTV offer multiple service plans with special features like sports or movie packages. Both companies also offer package deals that include other services besides television, like Internet.\nSome customers might want specific features offered by one company over another. As of 2015, DirecTV offers its customers more channels in the basic plan than DISH Network does in its base plan, with the former requiring customers agree to a 24-month service contract.\nThe base plans of DISH Network and DirecTV are $19.99 per month, but each company offers additional services at differe..

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When was the Mackinac Bridge camera installed?

License plates are scanned as cars travel over the bridge. Police can use the technology to identify any that might be in the criminal database as well as any stolen cars and individuals that may be on a terrorist watch list. If plates are not in the database, they are discarded in less than a minute.

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How do you enter a BMW radio code?

All BMW radios have a theft-protection system in which a numeric code must be entered in order for the radio to work. When these vehicles get new batteries or power gets cut off to the radio, the radio will display the word "CODE" and will not work until the specific radio code has been entered.Make sure there is power running to the radio.Make sure that the vehicle's battery is properly connected and is supplying power to the vehicle.Turn on the vehicle and prepare to enter the code.Insert the key into the ignition and turn it so that the dash lights turn on. Make sure the radio is turne..

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How do you add airtime to a Net10 phone?

Customers may add money online instantly from any card bearing the Visa, MasterCard, Discover or American Express logo and can enroll in Auto-Refill by saving their card numbers to ensure their lines stay active. Users can add airtime from cards purchased at retailers directly to Net10 phones by entering the airtime PIN located on the back of the prepaid wireless card or entering it manually online.

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What causes a Wi-Fi authentication problem?

Most secured Wi-Fi networks use some form of password authorization as their primary form of security. Authentication errors are inevitable for anyone attempting to log on to such a network without the correct password. In addition, some networks use the Media Access Control address of connected devices to prevent unauthorized devices from connecting to the networks via a process known as MAC filtering. MAC addresses are hard-coded into a given computer, smartphone or other wireless device, so any device that has a MAC address not previously authorized for use on the network cannot successfull..

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What parts of an old computer can be scrapped for money?

One of the most valuable components of a computer is the motherboard because it connects several other parts. It is also made up of important materials including gold plated connectors and pins. During recycling, these seemingly useless parts can be extracted and used to make a new product that can then be sold.The processor is another part of the computer that contains important components including gold plated pins and several transistors. It is also comprised of aluminum parts that may amount to a few cents. The random access memory of a computer is another component that may be worth some ..

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What kind of products are available on the American Girl web site?

The American Girl doll company sells a variety of different dolls that come in a variety of colors and story backgrounds. Some girls are historical that come from a past time, while other dolls are customized to look like a little girl. There are also dolls that are made to look like new-born babies, and those dolls can come in sets of two as fraternal or identical twins.\nThe books that are sold online are written specifically about each doll in the American Girl line. There are also how-to books, such as cooking and crafts, and books that help teach young girls about adolescent issues, such ..

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What are some tech items for the classroom?

Advantages of tablet computers in the classroom include cutting costs on text books and providing students with up-to-date content. Tablets generally support Internet browsing, graphics and word processing, making them easily adaptable to classroom settings.\nLecture capture technology allows teachers to record and stream lessons online where it is easily accessible to students. The technology also helps to promote distance learning and reach new learners in new demographics. The devices can be either hard-wired or portable and generally allow publishing and editing in addition to recording le..

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