Archive

Introduction to the concept of PL/SQL and its uses

What is the purpose of the language PL/SQL? What are its advantages over SQL Query Language? Where is it used?

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Nelson M Cannon N/A Written on 03/30/2016 in Question

Introduction to the concept of pixels on computer screen

Pixels are used as a measurement term for screen size and any other size related applications of computers. What is the meaning of the word ‘PIXEL’? What is a Raster Image? Where are they used?

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Bruce P Sharp N/A Written on 03/30/2016 in Question

An introduction to the concept of data mining

What do you mean by the term data mining? What are its disadvantages? What is it useful for? What are the various reasons it is being used for? Has it proven to be useful?

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Nelson M Cannon N/A Written on 03/30/2016 in Question

Introduction to the concept of Big Data

What does the term Big Data mean? What are the methods for data analyzing of Big Data (BD)? How is it different from the normal data?

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Nelson M Cannon N/A Written on 03/30/2016 in Question

Introduction to the concepts of Hosting and Domain

With respect to web designing, what do the terms Hosting and Domain signify? Do they mean the same? If not, which of the two should be done first?

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Lawrence E Manning N/A Written on 03/30/2016 in Question

The concept of wireless charging of laptops

What do you mean by wireless charging of laptops? Is it real? How does it work? What are its advantages?

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Thomas M Poling N/A Written on 03/30/2016 in Question

Introduction to the concept of cloud computing

What is Cloud Computing? What is the purpose of Cloud Computing? What are the main features and advantages of Cloud Computing?

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Lawrence E Manning N/A Written on 03/30/2016 in Question

The concept of a touchscreen on laptops

If a laptop doesn’t have touchscreen feature, is it necessary to change the laptop? Or is it possible that by performing a few tweaks, we can modify the same laptop to have the touchscreen facility?

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Thomas M Poling N/A Written on 03/30/2016 in Question

Techniques to detect hidden damage causing ads

Sometimes the methods used to come across malicious ads and avoid the downloads that are available in these ads fail. How to detect harmful ads? (Method developed by Chen)

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Jack L Matamoros N/A Written on 03/30/2016 in Question

64-bit computing and its advantages

What is 64-Bit computing? What are its advantages? Is it different for MAC and Windows or is it the same for both?

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Pamela B Bailey N/A Written on 03/30/2016 in Question