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viva [34]
3 years ago
5

On laptops with a smart card reader installed, where is the smart card reader usually located?

Computers and Technology
1 answer:
dem82 [27]3 years ago
4 0
Plenty of space in the palm rest
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Microsoft word is an example of utility software? <br><br>A.true <br>B.false​
monitta

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false

Explanation:

Ms word is only an application software

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Joe always misspells the word calendar. He types the word as calender but the correct spelling appears on the document. Which fe
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A. Autocorrect is the answer
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Which of the following BEST describes the relationship between the Boston Marathon bombing and biometrics?
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Answer:

Because of the newly developed biometric technology, the FBI was able to

quickly identify two suspects.

The blurry photos released by the FBI after the bombing prompted

researchers to improve their early biometric software.

Because biometric technology was unavailable at the time, the Boston

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Ally typed a business letters she most likely used a
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Answer:

Ally typed a business letters she most likely used a  <u>Word Processor</u>.

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Microsoft word and word perfect are the examples of the word processors.

We can write the text on note pad as well, but we cannot apply different fonts style, size and formatting techniques on that application. Word processors provide a lot of fonts styles and formatting options to make the document appealing.

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What changes should be made in OSI model(Open System Interconnection).
saveliy_v [14]

Answer:

Explanation:

When most non-technical people hear the term “seven layers”, they either think of the popular Super Bowl bean dip or they mistakenly think about the seven layers of Hell, courtesy of Dante’s Inferno (there are nine). For IT professionals, the seven layers refer to the Open Systems Interconnection (OSI) model, a conceptual framework that describes the functions of a networking or telecommunication system.

The model uses layers to help give a visual description of what is going on with a particular networking system. This can help network managers narrow down problems (Is it a physical issue or something with the application?), as well as computer programmers (when developing an application, which other layers does it need to work with?). Tech vendors selling new products will often refer to the OSI model to help customers understand which layer their products work with or whether it works “across the stack”.

Layer 7 - Application

To further our bean dip analogy, the Application Layer is the one at the top--it’s what most users see. In the OSI model, this is the layer that is the “closest to the end user”. It receives information directly from users and displays incoming data it to the user. Oddly enough, applications themselves do not reside at the application layer. Instead the layer facilitates communication through lower layers in order to establish connections with applications at the other end. Web browsers (Google Chrome, Firefox, Safari, etc.) TelNet, and FTP, are examples of communications  that rely  on Layer 7.

Layer 6 - Presentation

The Presentation Layer represents the area that is independent of data representation at the application layer. In general, it represents the preparation or translation of application format to network format, or from network formatting to application format. In other words, the layer “presents” data for the application or the network. A good example of this is encryption and decryption of data for secure transmission - this happens at Layer 6.

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