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What is the difference between an analog and a digital computer?

Analog systems were once favored by engineers who lacked modern digital technology to run calculations on. As digital technology advanced, however, it came to be preferred for its higher precision and the flexibility of the programs that could be run on digital machines. Modern electronic computers are virtually all digital and express their models in terms of 1s and 0s.\nAnalog computers haven't died out, however. Oscilloscopes, of the kind used by electrical and sound engineers, are examples of analog computer technology. Slide rules are another example of a computation device that runs..

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How do you save Word documents as JPEG files?

Take a screen shot of your Word documentAdjust the zoom in your word processor so the entire page is visible on the screen without scrolling up, down or sideways. Take a screen shot of the screen. This process saves a picture of your screen into the memory of your computer. For a multi-page document, handle each page individually. You can take the screenshot by using a the print screen key on your keyboard.Open a graphics program on your computerThe Paint program is a good option, but others also work. Make certain JPEG is an option for saving. You probably want to choose a program that lets y..

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What is a circuit-switched network?

The channel functions as if the nodes were physically connected over a circuit, and no other network traffic can use the switches in that circuit during the call. First designed in 1878, circuit-switched networks are often referred to as connection-oriented networks, ideal for communications that require data to be transmitted in real-time. The telephone system is one example of circuit-switching network; for each call, wire segments are linked together to create an unbroken circuit reserved only for that call.

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What does MCW mean on Facebook?

The hashtag #MCW is not only used on Facebook, but also on other popular social networks such as Twitter and Instagram. It is a close variant of #WCW, which stands for "Woman Crush Wednesday." When #WCW is used, a person writes about a woman that he/she greatly admires.\nThere is a hashtag for each day of the week. Examples of these hashtags are #TT for Tuesday, #TBT for Thursday and #FBF for Friday. The hashtag #TBT is generally known to have started the others.

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How do you uninstall iTunes?

Quit iTunesBefore uninstalling software, that software cannot be running. Quit iTunes on your computer by clicking File and then Close.Open the Control PanelAccess the Control Panel in Windows. If you are running Windows 8, click File Explorer, Settings and then Control Panel. If you are running Windows 7, click the Start menu and then Control Panel. The Programs and Features Control Panel appears.Uninstall iTunesClick on Uninstall a Program, which is an option located under the Programs menu. If you do not see the Uninstall a Program option, click on Programs and Features to reveal the option..

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How can someone install a standard VGA driver in Windows XP?

For users to be able to force their Windows computer to use the standard VGA driver, any drivers that have been secondarily installed by the user or other computer programs need to be uninstalled. These drivers are mainly comprised of original equipment manufacturer drivers and can cause computers to have issues including random shutdowns of the computer. The program can be installed by accessing the device manager section of the operating system. The computer should be restarted after the driver has been uninstalled to ensure that it is not still running in the background of the computer. The..

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Where can you find free clip art online?

Open Clip Art hosts thousands of images which are freely available for use by the public or by any organization or institution. These images can be put to use in graphic design or incorporated into workshops and activities for children's lessons or for other educational purposes in the private or public sector.These sites also possess search functionalities that allow users to comb through images based on date of upload, subject matter and other criteria. This means that searchers can tailor their search to include only those images relevant to their needs or interests, weeding out anythi..

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What is the CaringBridge guestbook?

CaringBridge allows anyone to create a free website for use in communicating updates, photos and videos related to a person's medical condition. In addition to the guestbook, these sites provide a journal for relaying information and a planner for use in coordinating meals, childcare and other tasks.\nCaringBridge began in 1997 with an inaugural website. It became a nonprofit organization in 2002 supported by volunteers and donors.

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What is the way to play a .VOB file?

The acronym VOB stands for video object, and a .VOB file is part of DVD files that are found on typical DVDs. Other files are found on a DVD disc, such as .BUP and .IFO. However, the .VOB file is the combination of an MPEG-2 file and an audio file, and is the actual movie, separated into parts. A .BUP file stands for backup and an .IFO stands for information. These types of files are not necessary to just view a movie.There are many areas on the Internet to download VOB players. However, many versions of Windows Media Player, which is installed automatically on a Windows computer, can play .VO..

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Is AskJeeves.com still a website?

Founded in 1996, Ask Jeeves started as a search engine. The original Ask Jeeves site tried to distinguish itself by working with searches written in conversational language. IAC/InterActiveCorp purchased the site in 2006 for nearly $2 billion and quickly announced plans to relaunch the site as Ask.com\nAfter rebranding in 2006, Ask.com was unable to gain enough market share as a search engine to become profitable. In 2010, Ask.com changed direction to focus on being a question and answer site.

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