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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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Write a program in python that reads an unspecified number of integers from the user, determines how many positive and negative
blondinia [14]

Answer:

count_p = 0

count_n = 0

total = 0

while True:

   number = int(input("Enter an integer, the input ends if it is 0: "))

   if number == 0:

       break

   else:

       total += number

       if number > 0:

           count_p += 1

       elif number < 0:

           count_n += 1

print("The number of positives is: " + str(count_p))

print("The number of negatives is: " + str(count_n))

print("The total is: " + str(total))

print("The average is: " + str(total / (count_p + count_n)))

Explanation:

Initialize the variables, count_p represens the number of positives, count_n represents the number of negatives, and total represents the total of the numbers

Create a while loop iterates until the user enters 0. If the number is not 0, then add it to the total. If the number is greater than 0, increase count_p by 1. If the number is smaller than 0, increase count_n by 1.

When the loop is done, print the count_p, count_n, total, and average

6 0
3 years ago
In order for an IT security framework to meet information assurance needs, the framework needs to include policies for several a
Ugo [173]

Answer:

(1) Protecting the privacy of personal data and proprietary information

(2) Proprietary Information

These two cannot be infringed on but below are the policies that must be taken in high esteem and can be infringed upon

(1) Disaster Recovery Policy

(2) Acceptable Use Policy

(3) Business Continuity plan

4 0
3 years ago
Some smartphones use ______ text, where you press one key on the keyboard or keypad for each letter in a word, and software on t
Oksanka [162]

Answer:

The answer is "predictive".

Explanation:

The statement lacks some details, which can be answered by the choice of the question:

A. Presumptive .

B. suggestive .

C. interpretive.

D. predictive.

Predictive text is considered to be auto-correct text as well. It is an input technique, which allows people to type words onto a smartphone throughout the text field. It's focused on both the significance of the words and letters in the message, and certain choices were wrong, which can be defined as follows:

  • Option B and Option D both were wrong because it provides the synonyms of the words.
  • In option C It is wrong because it is a text version.

5 0
3 years ago
Suppose you are provided with 2 strings to your program. Your task is to join the strings together so you get a single string wi
Mariulka [41]

Answer:

public class TestImport{

   public static void main(String[] args) {

       String string1 = args[1];

       String string2 = args[2];

       System.out.println(string1 +" " +string2);

   }

}

Explanation:

The solution here is to use string concatenation as has been used in this statement System.out.println(string1 +" " +string2);

When this code is run from the command line and passed atleast three command line arguments for index 0,1,2 respectively, the print statment will return the second string (that is index1) and the third argument(that is index2) with a space in-between the two string.

6 0
3 years ago
How do programming languages work?
erastova [34]
A programming language acts as a translator between you and the computer. Rather than learning the computer's native language (known as machine language), you can use a programming language to instruct the computer in a way that is easier to learn and understand.
8 0
3 years ago
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