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How do you make your name and number appear as unknown on a caller ID?

Newer cellphones offer an internal caller ID block option. Activation prevents information from displaying on all nonemergency outward-bound calls. Apps available for Apple and Android cellphones also provide blocking capabilities. While phone information is blocked when calling consumer phones, your information is always visible to government agencies and emergency services. Alternatively, block unknown inbound callers by contacting your phone service provider and requesting a block. If unavailable, download an app designed to block hidden incoming callers.

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Where can you find discount printer ink refills?

Brand names include Epson, Hewlett Packard, Canon, Dell and Lexmark. Site visitors can search by printer brand, series and model. Customers who buy in bulk receive free shipping. PrinterInkRefills.com offers a 100-percent exchange guarantee on defective products in which the company pays for shipping and handling both ways. The site also hosts coupon codes that can be applied for additional savings.\nInkjetSuperstore.com features printer supplies and accessories at discount prices. This site carries ink refills and toner cartridges on most major printer brands as well as other accessories such..

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Why are questions and answers reversed on "Jeopardy!"?

In the 1950s game shows were rocked by scandal. Shows such as "The $64,000 Question" routinely rigged results, and the truth was hidden from the public. When the scandals broke into the limelight, Congress created a law disallowing game show fixing. By then, most of the networks had pulled what was left of their flagging shows.Years later, in 1963, Merv Griffin was flying back from a family vacation in Michigan with his wife, Julann. They were brainstorming a game show for a new era when she suggested Merv give the contestants the answers, from which they would have to form questions. It was a..

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What is terrestrial microwave transmission?

This type of transmission is used for both television and radio. In both cases the signal will originate from a large parabolic dish set as high up as possible. These transmissions are normally made in the spectrum from 2 GHz up to 24 GHz. This allows for multichannel transmissions and a high bandwidth. These positive elements of terrestrial microwave transmission make up for the expense of constructing the repeater stations every 30 miles and dealing with frequency regulations.

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Which carriers give free government cell phones?

Lifeline mobile carrier service areas vary throughout the U.S, though most carriers provide service in multiple states. The Lifeline program allows one free phone per household. Those with a Lifeline phone are allotted up to 250 free minutes per month, and a set amount of free texts as well. Service plans vary from carrier to carrier. After free minutes have been depleted, customers may choose to add more minutes to their phone for a reduced fee.\nApplicants must receive certain types of welfare assistance in order to qualify for a Lifeline phone, such as the Supplemental Nutrition Assistance ..

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How do you use a GPS coordinate finder?

Google Maps is an efficient GPS finder. Once on the website, type the address into the search bar and hit the magnifying glass. Once the page reloads, look in the Internet browser's search bar; the coordinates are located inside the URL. If the address entered does not appear on Google Maps, simply click in the general area of the map where the address is located to bring up a pop up menu. Select the "What's here?" option to produce general coordinates.\nBing Maps operates similarly to Google Maps, but the coordinates are displayed prominently on the screen instead of in the URL. Add..

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How do you find cars for sale in McAllen on Craigslist?

Craigslist offers several ways to search through the vehicles available for sale in McAllen, Texas. Refine your search by narrowing down the options by price, model and make, model year, and the odometer, as well as searching for vehicles located in nearby areas. Search filters for images, date posted and titles only are available too.

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Can someone search for a lost phone using GPS?

Some useful GPS applications include Prey, which allows users to sync phones with their server so it can be located by clicking a button and Plan B, an Android app that lets subscribers download it from Google Play to a lost phone that will email a location of the device once it has finished installing.

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How can you find a list of computer error messages and their solutions?

Some errors that a user might encounter when using a Windows PC are fairly easy to fix, but others require some amount of skill or knowledge. A technician is required for some of the error messages. A user trying to repair those problems herself could do serious damage to the system.\nRebooting the computer is offered as the first choice to solve many of the problems that led to the error message. Other common suggestions are checking for any outages in your area, reinstalling a modem and re-entering usernames and password information. If those steps are not successful, other suggestions are o..

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What is a brain-computer interface?

A brain-computer interface mediates the transmission of signals from the brain to direct and control external activities, such as movement of a prosthetic limb. It reads signals from brain neurons using programs and computer chips, then translates those signals into a specific action. It can enable a paralyzed person to control a wheelchair or write a book and is also used in robotics.\nThis technology works because it's aligned with the way the brain functions. Every time a person thinks, remembers, moves or feels, brain neurons are active. Researchers study these neurons and the transmi..

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