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zhenek
1 month ago
9

A computer is a multipurpose device that accepts input, processes data, stores data, and produces output, all according to a ser

ies of stored . The processing unit of most modern computers is a(n) . The instructions that tell a computer how to carry out a task are referred to as computer , which are distributed as software. Computers run three main types of software: software, system software, and development tools. An example of system software is a computer system, which is essentially the master controller for all the activities that a digital device performs. Digital devices are constructed using tiny electronic components that represent data bits as electrical signals. The system unit houses the system board, which contains several circuits made from semiconducting materials. Computers come in three popular form factors: component, , and slate. Many of today's digital devices operate on battery power supplied by ion batteries. Battery life and lifespan can be extended by following good battery management practices.
Computers and Technology
1 answer:
zubka84 [945]1 month ago
7 0

A computer functions as a multifunctional device that accepts input, processes that data, stores it, and generates output based on a series of saved instructions. The central processing unit in most contemporary computers consists of a microprocessor. Instructions that dictate how a computer executes tasks are known as computer programs, which are disseminated as software. Computers operate with three primary categories of software: Application software, system software, and development tools. A prime example of system software is an operating system, which essentially acts as the main controller for all operations that a digital device undertakes. Digital devices are built from small electronic components that symbolize data bits through electrical signals. The system unit contains the system board, which is composed of several integrated circuits made from semiconducting materials. Computers are available in three widely used form factors: component, clamshell, and slate. Today's digital devices typically run on battery power provided by Lithium ion batteries. Proper battery management practices can prolong battery life and lifespan.

Clarification

Computers are capable of accepting input, processing data, storing it, and producing output according to preset instructions. Input refers to data or information that a user enters into a computer. Processing involves calculating, graphing, altering documents, and performing numerous other operations. The results are output, produced by the computer. This processing is managed by the CPU (Central Processing Unit), which in most modern machines is a microprocessor. The microprocessor executes and coordinates all logical instructions it receives, managing tasks related to data processing. Programs, which are grouped under software, are ordered operations on a computer that complete specific functions. These programs are formulated and compiled in a language that the computer understands before being distributed as software. The three main types of software include application software, system software, and development tools. Application software aids users in achieving specific tasks, while system software empowers the computer to self-manage effectively. In contrast, development tools are utilized to build applications, operating systems, websites, and utilities. Digital electronics rely on tiny electrical components representing data bits as signals. The core of digital equipment consists of miniature circuit boards and integrated circuits visible when accessing a digital device. Integrated circuits are groups of electronic circuits imprinted onto a thin sheet of semiconducting material. Computers exist in three common form factors: component, clamshell, and slate. In computing, form factor pertains to the device's dimensions and overall size. Clamshell devices are distinguished by a design comprising a keyboard on the base and a screen atop a hinged lid, whereas slate devices prominently feature a touchscreen across most of their surface. Majority of modern digital gadgets depend on battery power sourced from Lithium ion batteries, where smart battery management can enhance battery longevity.

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In cell F15, insert a function that will automatically display the word Discontinue if the value in cell D15 is less than 1500,
ivann1987 [930]

Answer:

=IF(D15<1500, "Discontinue", "No Change")

Explanation:

In an Excel environment, you should navigate to cell F15 and apply the IF function. The structure of the IF function is

IF(<condition>, <value if true>, <value if false>)

Your condition is placed before the first comma, which is D15 < 1500.

The second segment, located before the second comma, is the text to display when D15 is below 1500, which is "Discontinue".

Finally, the last part should show text if D15 is 1500 or higher, which is "No Change".

The complete formula can be expressed as =IF(D15<1500, "Discontinue", "No Change")

3 0
1 month ago
Here is a super challenge for you if you feel up for it. (You will need to work this out in Excel.) In 2017 the Islamic month of
8_murik_8 [892]

Response:

7/73

Clarification:

May consists of 31 days. By calculating 31 - 26, we find 5 days remaining until June. Therefore, Muslims fasted for a total of 35 days. In 2017, there were 365 days, leading to 365 - 35 = 330 days without fasting. Consequently, the fraction representing the fasting period is 35/365, which simplifies to 7/73.

4 0
29 days ago
You want to register the domain name ABCcompany.org, but the registration service is not allowing you to do that. What's the mos
amid [805]

Options :

The domain name is already taken.

Domain names are required to end with ".com".

You do not hold legal ownership of ABC Company.

Domain names must exclusively use lowercase letters.

Answer:

The domain name is already taken.

Explanation: In the above scenario, ABCcompany.org signifies the domain associated with a specific individual or organization that leads to the owner's website. Each domain name must be unique; therefore, no two different entities or individuals can have identical domain names. Domains can have endings like .com, .org, .ng, and more, and they are not case-sensitive. Thus, the inability to register the mentioned domain is probably because it has already been claimed by someone else.

6 0
1 month ago
Which of the following describes ETL? a) A process that transforms information using a common set of enterprise definitions b) A
zubka84 [945]

Answer:

The right choice is d) All of these options are accurate.

Explanation:

ETL refers to Extract, Transform, and Load. An ETL framework retrieves data from various sources, upholds standards for data quality and consistency, standardizes data so disparate sources can be integrated, and ultimately presents the data in formats suitable for application development and decision-making by end-users.

4 0
1 month ago
To encourage good grades, Hermosa High School has decided to award each student a bookstore credit that is 10 times the student’
amid [805]

Answer:

// here's the Java code.

import java.util.*;

// definition of the class

class BookstoreCredit

{

/* method that prints a message including the name and grade point */

   public static void fun(String name,double grade)

   {

// multiplying grade by 10

       grade=grade*10;

// display the message

       System.out.println(name+"\'s average grade is $"+grade);

   }

// main method for the class

public static void main (String[] args) throws java.lang.Exception

{

   try{

    // scanner instance to read input

       Scanner s=new Scanner(System.in);

        // declaring variables

      String s_name;

      double grade;

      System.out.print("Please enter the name:");

      s_name=s.nextLine();

      System.out.print("Please enter the grade point:");

      grade=s.nextDouble();

   }catch(Exception ex){

       return;}

}

}

Explanation:

Define a string variable named s_name and a double variable named grade. Obtain the name and grade from the user, then invoke the fun() method with these parameters, which will multiply the grade by 10 and output a message that includes the student's name along with their average grade.

Output:

Please enter the name:john

Please enter the grade point:3.2

john's average grade is $32.0

7 0
19 days ago
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