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Deffense [45]
3 years ago
15

Give 5 uses of software and hardware.

Computers and Technology
1 answer:
Annette [7]3 years ago
7 0
Computer hardware is any physical device used in or with your machine, whereas software is a collection of code installed onto your computer's hard drive. For example, the computer monitor you are using to read this text and the mouse you are using to navigate this web page is computer hardware. The Internet browser that allowed you to visit this page and the operating system that the browser is running on is considered software.

All software utilizes at least one hardware device to operate. For example, a video game, which is software, uses the computer processor (CPU), memory (RAM), hard drive, and video card to run. Word processing software uses the computer processor, memory, and hard drive to create and save documents.

In a computer, hardware is what makes a computer work. A CPU processes information and that information can be stored in RAM or on a hard drive. A sound card can provide sound to speakers and a video card can provide an image to a monitor. All of this is hardware.

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An acceptable website design is one that meets
Harman [31]

Answer:

i'd say b

Explanation:

5 0
2 years ago
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_____ allows information to be viewed at a glance without needing to address the individual elements of the information separate
blagie [28]

Spatial representation allows information to be viewed at a glance without needing to address the individual elements of the information separately or analytically.

<h3>What do you mean information?</h3>
  • Information is a stimulus with meaning for the receiver in a specific situation.
  • Data is a broad term that refers to information that is entered into and stored in a computer.
  • Data that has been processed, such as formatting and printing, can be interpreted as information again.
  • When you communicate verbally, nonverbally, graphically, or in writing, you are passing on knowledge gained through research, instruction, investigation, or reading the news.
  • Information is known by many different names, including intelligence, message, data, signal, and fact.
  • Information helps to avoid study duplication. Information stimulates the cognitive processes of users, particularly scholars.
  • Scientists, engineers, academics, and others benefit from the use of information.

To learn more about Information, refer to:

brainly.com/question/4231278

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5 0
1 year ago
You are writing a program that defines a variable within a loop, and then tries to use that variable outside the loop. However,
Law Incorporation [45]

Answer:

The Variable is out of scope

Explanation:

In programming variables exists with scopes This could be local or global. When a variable is declared as a global variable it is available to all methods and procedures in the program. Java programming language as well as C++ and several others use the open and close braces to define the scope in programs. consider the following example

<em>public class ANot {</em>

<em>    public static void main(String[] args) {</em>

<em>        int i = 0;</em>

<em>        while ( i<10){</em>

<em>            int sum = 0;</em>

<em>            sum = sum+i;       </em>

<em>        }</em>

<em>    }</em>

<em>}</em>

In this example, the variable i is global and can be assessed within the while loop but the variable sum is local to the while loop and cannot be assessed outside of it

4 0
3 years ago
3.5 lesson practice quiz Edhesive
erik [133]

Answer:

                                                                                     

Explanation:

6 0
3 years ago
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According to Amdahl's Law, what is the speedup gain for an application that is 60% parallel and we run it on a machine with 4 pr
rodikova [14]

With four processing cores, we get a speedup of 1.82 times.

<h3>What is Amdahl's Law?</h3>

Amdahl's law exists as a formula that provides the theoretical speedup in latency of the implementation of a task at a fixed workload that can be expected of a system whose resources exist improved.

Amdahl's law exists that, in a program with parallel processing, a relatively few instructions that hold to be completed in sequence will have a limiting factor on program speedup such that adding more processors may not complete the program run faster.

Amdahl's law stands also known as Amdahl's argument. It is utilized to find the maximum expected progress to an overall system when only part of the system exists improved. It is often utilized in parallel computing to indicate the theoretical maximum speed up utilizing multiple processors.

Hence,  With four processing cores, we get a speedup of 1.82 times.

To learn more about Amdahl's Law refer to:

brainly.com/question/16857455

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6 0
2 years ago
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