‘‘Anyone in the developed world can publish anything anytime, and the instant it is published, it is globally available and readily findable’’ (Shirky, 2008:71) Discuss the impact of the internet on the use of news and information services.

Answers

Answer 1

Answer: The internet made huge changes to the way news and information were shared. While it was faster to use newspapers or magazines to spread information than it was to simply tell people, they were still very inefficient compared to today's technology. With the internet today, anyone can come online and learn about what's happening in the far corners of the world. Take your question, for instance. If there was no internet, you might have to post a notice somewhere, which could take days to answer. However, since you were able to post this on the internet, I'm able to answer it within five minutes of it being posted.

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What is the purpose of requirements gathering and analysis?

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Answer:

The purpose of Requirements Analysis is to discover unknown requirements, i.e., to turn unknown requirements into known requirements. Users' needs that were not expressed during requirements gathering and elicitation can be uncovered through Requirements Analysis.

Explanation:

A department store plans to upgrade its IT infrastructure to support a new order-processing application with rich features. The store currently uses eight stand-alone computers when customers check out. The specifications of these computers are:•Quad core processors
•Minimum of one terabyte hard drives
•Minimum of 5 GB RAM
•Windows XP, Linux, or Mac OSX

The management of the store wants to upgrade four of the computers and use them to process client orders. The initial study done by the management reveals that the computers will perform the following tasks:
•Run an order-processing application that requires a multiprocessing operating system. The application will take orders from customers over the Internet, process the orders, and create invoices.
•Communicate with customers using e-mail to resolve customer queries.
•Store customer data on the local computer. The store will use this data to promote new products.

The department store needs you to upgrade the four computers. Find the necessary equipment from online vendors to upgrade the computers

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Assuming price doesn't matter:

Processor: I'd recommend Intel Core i7 or similar
Hard Drive: An SSD with at least 2TB will do
RAM: I'd recommend around 8GB or more
Operating System: Linux is one of the best OSes out there, I'd recommend using that.

If your program throws an IndexOutOfRangeException, and the only available catch block catches an Exception, ______________________. A. the Exception catch block executes the Exception B. an IndexOutOfRangeException catch block is generated automatically the IndexOutOfRangeC. catch block is bypassedD. Exception is thrown to the operating system

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Answer:

Option A is the correct answer for the above question.

Explanation:

The Index Out Of Range exception is a type of Run exception which is generated on run time. It means when any user executes the software or program, then that program gives some error on the execution time by some coding problem or some value problem.

So this type of exception can be handle by the Catch block which is also stated by the option A. Hence A is the correct answer but the other is not because:-

Option B states that this exception is generated by the catch block which is not correct.
Option C states that the catch block passes the exception which is also not the correct.
Option D states that the exception is passed for the operating system, but it is passed to the catch block only.

Programming is the process of ________. Select one: a. gathering and organizing information from users and managers b. testing the integration of multiple modules of a system c. transforming raw data inputs into new or modified information d. testing the correctness of individual modules of a system e. transforming the system design into a working computer system

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Answer:

c. Transforming raw data inputs into new or modified information

Explanation:

When you create a program what you are doing is making something that can take what a person does on say a website and then transform it into something else that can most of the time be clearly understood and defined.

Answer: i think its e. transforming the system design into a working computer system

Explanation:Programming is the process of taking an algorithm and encoding it into a notation, a programming language, so that it can be executed by a computer.

If your vehicle leaves the pavement for any reason, remember to take your foot off the gas pedal, hold the wheel firmly, and

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What you do not do when your vehicle leaves the pavement is as important as what you do. Hold the wheel firmly and steer in a straight line. You should brake lightly and wait until the road is clear. Turn back on the pavement sharply and slowly and continue moving.

wait for the car to come to a stop do not move the wheel and do not hit the brakes because it could cause the vehicle to flip violently

Who is responsible for providing the equipment employees need to stay safe on the job (like a hardhat or safetygoggles)?
• the Occupational Safety and Health Administration (OSHA)
O the employer
the labor union
O the employee
MacBook Pro

Answers

Answer:

the employer

Explanation:

Answer:

the employer

Explanation:

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