Introduction to computer hardware and software and the names of different parts.

What is the computer?

 For computers, we understand the electronic device that can be calculated at very fast speed. The term computer comes from the word computing, meaning the calculator. Because computers were first calculated when computed by the computer. But there is a lot of difference between computer and nowadays computers. When every electronics device was first discovered, the device was too insignificant, so its value is not low, because the current advanced technology has been discovered from it. The first discovered computer machine in the hands of the rice market is the current modern computer. Computer types The computer has been divided into four categories namely- Micro Computer Min / Midrange Computer (Mini / Midran Computer) Mainframe / Super Computer (Main frame / super computer) Super Computer At present, the micro computer has been divided into three categories namely- Analog Computer Digital Computer Hybrid Computer (Hybrid Computer) The computer we use is digital computer. A digital computer is usually called a PC or Personal Computer. Each computer has two categories.

1. Input: Input is the input that we enter or enter through the computer or through which the signal is given by the computer. For example - keyboard, mouse, microphone scanner, camera, prune drive, hard disk etc.
 2. Output: After receiving input, the data or data found a in out-of-pocket. For example, by typing something on the keyboard, the document can be extracted through the output printer. The out-put device is the monitor, printer, speaker etc.
 What is computer program or software? 
Computer programs through which we work on computers. These programs are designed by software engineers, each program is sorted in such a way that what people will command if they command it in each program is already mentioned. Some programmable programs are: Microsoft Office, Adobe Series Photoshop-Ethernet Graphics, Video Editing, etc. Program software. Computer Hardware Basic Concept - The name of different parts of the computer hardware refers to all the computers and software on your computer, but the computer software is not full without hardware software. Let's now know the names of different parts of computer hardware or computer.

 Mother Board;
 The computer's motherboard is main part of the computer. The main board of a family, such as mother, the main device of the computer is Mother Board. That is why he is called the mother of computer. It can work with all the devices connected to the computer.

                                            Image: Mother Board

Power supply;
Power supply is kept on each computer's computer. SMPS Power Supply supplies different volt outputs of -3.3 to 12 volts according to various components of the computer. With which there are different volt power outputs.
     
                  Image: Power Supply

Power supply

Processor / cpp (processor, cpu = control processing unit);
 Processors are useful for this purpose in the process of processing data processing or process in the motherboard media. Suppose you do something that you have to do before planning your head. This process can be completed if you tell the processor. So the brain of the CPU computer. Different types of processors are available in the market such as Pentium, Dual Core, Core i3-i7 up to date etc.

 Image: Processor / CPP (Processor, CPU = Control Processing Unit)

 RAM (Random Access Memory);
 RAM computer's floating memory. When you run or run a computer program, it is first loaded in RAM. Then the processor and processor will save it after saving it to hard disk. Closing the computer will erase all the RAM data. There is more than one slot on the RAM board to break the RAM. Because the RAM on the computer.

                            Image: RAM (Random Access Memory)

 Hard disk;
Hard disk computer storage where all the information on the computer can be stored. It needs to be edited again. Currently the market is available for 1DB hard disk. You can hard drive as hard you can buy. Many companies in the hard disk are a company.

                                      Image: Hard Disk

DVD Writer;
DVD writer copies a document and works on saving it to hard disk. Again, it might be right from the hard disk in the CD. Besides, software copies, CD copying, windows rendering etc. are used for this.

                                             Photo: DVD Writer

Keyboards, mouse, monitors, etc. that can be caught or shadowed by hardware. Monitor help we can see all programs and monitors. Since some observation is not possible, the monitor can be called a computer's important hardware. Hardware, keyboards, mouse etc.

 Monitor If you want to know about computers, I can comment. Search for Computer category for each topic. You will find solutions to your problems.