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Ymorist [56]
3 years ago
9

Write at least 4 sentences

Computers and Technology
1 answer:
elixir [45]3 years ago
8 0

Answer:

I don't know who advance the evolution who is it!

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What is the main circuit board inside the computer called?CD-ROMY
Mice21 [21]

Hey the motherboard is the main circuit think about it as  a base that all other parts like the ram and video card aka graphics card connect to

Hope this helps

6 0
2 years ago
Write a program that outputs inflation rates for two successive years and whether the inflation is increasing or decreasing. Ask
MrRissso [65]

Answer:

#include

using namespace std;

void getInput(double currentPrice, double priceYear1, double priceYear2){

   cin >> currentPrice;

   cin >> priceYear1;

   cin >> priceYear2;

}

void printInflationRate( double myRate){

   cout<< "The inflation rate for the year price = "<< rate;

}

void calInflation(double targetPrice, double yearBefore){

   double rate = (yearBefore - targetPrice)/ yearBefore;

   printInflationRate( rate);

}

int main(){

   double cprice, year1price, year2price, rate;

   getInput(cprice, year1price, year2price);

   calInflationRate(cprice, year1price);

   calInflationRate(year1price, year2price);

   return 0;

}

Explanation:

The C++ program source code defines three void functions (functions with no return statement), 'calInflationRate', 'getInput', and printInflationRate. In the main program code, the four float point number variables are declared, and the getInput function assigns values to them. The calInflationRate function calculates the inflation rate of a given year, and it in, the printInflationRate is called to print the output on the screen.

8 0
3 years ago
Componets of computer
Temka [501]

The four components of computer are explained clearly.

<u>Explanation:</u>

  • Hardware is the electrical physical parts that a computer system needs to function. It organizes all the process  by a circuit board that operates within a PC or laptop; built with the "motherboard", "graphics card", "CPU (Central Processing Unit)", "ventilation fans", "webcam", "power supply", and so on. Without hardware, there is no means of running the necessary software that makes computers so valuable.
  • Software is a program that facilitates a computer to execute a particular task, as objected to the hardware. Computer software has to be "stored" into the computer's storage (such as a hard drive, memory, or RAM). Working computer systems segment software into three major classes: system software, programming software, and application software.
  • A user is a person who handles a computer or network service. Users of computer and software output regularly require the technical expertise needed to fully know how they operate.
  • Data is defined as bases or figures, or knowledge that's saved in or utilized by a computer. This data will be in the form of text documents, images, audio clips, software programs, or other types of data. Computer data may be prepared by the CPU and are saved in files and folders on the hard disk.
3 0
3 years ago
hãy lựa chọn một doanh nghiệp kinh doanh theo loại hình siêu thị việt nam em hãy tìm hiểu doanh nghiệp và thực hiện theo yêu cầu
Anastasy [175]

Quy trình kinh doanh, phương pháp kinh doanh hoặc chức năng kinh doanh là một tập hợp các hoạt động hoặc nhiệm vụ có liên quan, có cấu trúc bởi con người hoặc thiết bị, trong đó một trình tự cụ thể tạo ra một dịch vụ hoặc sản phẩm (phục vụ một mục tiêu kinh doanh cụ thể) cho một khách hàng cụ thể.

4 0
3 years ago
What is the job of a bootloader?
VladimirAG [237]

Answer:

A bootloader, also known as a boot program or bootstrap loader, is a special operating system software that loads into the working memory of a computer after start-up.

Explanation:

6 0
3 years ago
Read 2 more answers
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