1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
fenix001 [56]
3 years ago
5

Componets of computer

Computers and Technology
1 answer:
Temka [501]3 years ago
3 0

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.
You might be interested in
Which tool is used to test electrical current within a source of power, like a power supply?
yawa3891 [41]

Answer:

Multimeter

Explanation:

A multimeter or multitester or VOM (volt-ohm-milliammeter), is a tool to measure electricity and this tool has some function to measure voltage, current, and resistance. We could find analog and digital multimeters, and we can find expensive certificates and professionals multimeters ($5,000) or cheap ($10).

5 0
3 years ago
"Create a Matlab Scrapt that will take the a Matrix A and Matrix B (of AX=B), then calculate the Determinant of Matrix A, Invers
prohojiy [21]

Answer:

see explaination

Explanation:

function [] =

inverse(A,B)

da = det(A);

disp("The det of A is");

disp(da);

inva = inv(A);

disp("The inverse of A is");

disp(inva);

x = inva*B;

disp("The value of X is");

disp(x);

rk = rank(A);

disp("The rank of X is");

disp(rk);

Di = eig(A);

disp("The eigen values of A is");

disp(Di);

[V,Di] = eig(A);

disp("The eigen vectors of A are (Each column represents one column vector)");

disp(V);

end

A = [1,2;4,5];

B = [1,2;4,5];

inverse(A,B);

%ab = [num2str(t)," ",num2str(dx)," ",num2str(dy)];

%disp(ab);

4 0
3 years ago
before donating a computer you should use a program to wipe the hardest to remove all of his data true or false
Katarina [22]
True or they could get into your stuff. 
6 0
3 years ago
Help plzzzzzzzzzzzzzzzzzzzzzzzzz
Reil [10]

B, Parallel ports are faster than serial ports.

A parallel port can move a set of 8 bits at a time on eight different wires, it uses a 25 pin connector, called a DB-25 connector, whereas a serial port only has a DB-9 connector.

7 0
2 years ago
Assume that a program uses the named constant PI to represent the value 3.14. The program uses the named constant in several sta
mihalych1998 [28]

Answer:

The advantage for the above condition is as follows:-

Explanation:

  • If a user creates a defined constant variable and assigns a value on its and then uses that variable instead of the value, then it will a great advantage.
  • It is because when there is a needs to change the value of that variable, then it can be done when the user changes the value in one place. There is no needs to change the vale in multiple places.
  • But if there is a value in multiple places instead of a variable and there is no constant variable, then the user needs to change the value in multiple places.
7 0
3 years ago
Other questions:
  • A(n)________________ is something that goes into a system a resource such as time,money,communication,etc
    10·1 answer
  • After placing her insertion point after Grandma’s Kitchen, order the steps Danica needs to follow to insert and format the regis
    8·2 answers
  • Describe how computer is in the last 35 years
    6·1 answer
  • The ________ contains the central electronic components of the computer. select one:
    14·1 answer
  • Judy forgot where she saved a certain file on her computer. Therefore, she searches for all files with a .jpg file extension. Wh
    10·2 answers
  • Which of the following is an Internet supervisory protocol? O DNS IP O both A and B O neither A nor B
    12·1 answer
  • DJ Davon is making a playlist for an internet radio show; he is trying to decide what 1212 songs to play and in what order they
    12·1 answer
  • Devon would like to install a new hard drive on his computer. Because he does not have a SATA port available on his motherboard,
    7·1 answer
  • Which is a concept of the CIA of Computer Security
    7·1 answer
  • what option can be used to create vpn connections that can be distributed to users' computers so that vpn clients do not have to
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!