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Westkost [7]
3 years ago
13

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
Computers and Technology
1 answer:
atroni [7]3 years ago
5 0
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.
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Vannevar Bush imagined a desktop computing machine that would allow people to access data stored in various information centers
Westkost [7]
That device was call Memex.

Memex is taken from the word combination of memory and index. In 1945, an American engineer, inventor and a scientist, Vannevar Bush envisioned a device in which people can store and access their data information centers around the world.
3 0
3 years ago
what is the purpose of the Outline view in word 2016? check all that apply. 1. editing the format of size and text. 2.working wi
iragen [17]

Answer:

2.working ... heading.

3. demoting ...document

4: creating .......Navigation view

Explanation:

The outline view shows the document uniquely. It leverages advantage from the Word's style of heading for sorting out the problems of the groups by helping then arrange their thoughts, plotlines, and the ideas, as well as mix in the text for helping to arrange the thoughts. Hence, 2 and 3 are correct options. Also, the headings are displayed on the navigation view. And hence the fourth option is also correct.

5 0
3 years ago
What includes two or more private, public, or community clouds, but each cloud remains separate and is only linked by technology
Ilya [14]

Answer:

hybrid cloud

Explanation:

hybrid cloud is a cloud environment that employs both public and private cloud services.

Hybrid cloud gives businesses more flexibility and greater efficiency in coverage due to its ability to move files between public and private cloud.

7 0
3 years ago
Connected contacts require___ to open.
wariber [46]
Manual power





hope it helps you
6 0
3 years ago
The scheme function (mult2-diff Ist) should take one argument, a list of numbers, and results in multiplying each number in the
JulijaS [17]

Answer:

The solution code is written in Python.

  1. def mult2_diff(lst):
  2.    num_list = []
  3.    for x in lst:
  4.        num_list.append(x * 2)
  5.    diff = num_list[0]
  6.    for i in range(1, len(num_list)):
  7.        diff = diff - num_list[i]
  8.    
  9.    print(diff)

Explanation:

Firstly, based on the requirement stated in the question, define a function <em>mult2_diff() </em>that takes one argument, <em>lst</em>, which is a list of numbers (Line 1).

This function is expected to multiply each number in the list by two and then followed with computing the difference. To do so, let's try to attempt the first function task, multiplying numbers.  Create a new list, num_list, to hold the multiplied numbers (Line 2). Use a for loop to traverse through each number in the input list, <em>lst</em>, and multiply each of them by two and add it to the <em>num_list </em>(Line 4-5).

To attempt the second function task, create another variable, <em>diff</em>, to hold the value of calculated difference between the numbers in the <em>num_list</em>. Initialize <em>diff </em>with the first number in the <em>num_list</em>. Use a another for-loop to traverse through each number in the num_list starting with second index, <em>1</em>, and calculate the difference between the <em>diff </em>and the current number extracted from the <em>num_list </em>through indexing.

At last print the output of <em>diff</em> (Line 11).

6 0
3 years ago
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