Computer hardware structure

The following are the significant parts of a computer:-

• Monitor or LCD

• Keyboard

• Mouse

• CPU

• UPS

 

• Monitor or LCD: - Its use shows the display of all the programs on the computer. It is an output device.

• Keyboard: - It is used for typing on the computer, it is an input device, and we can operate the computer only through the keyboard.

• Mouse:- Mouse simplifies the use of the computer, it is in a way a remote device as well as an input device.

• CPU (Central Processing Unit):- This is an important part of the computer, all our data is saved, all the parts of the computer CPU.                                                                                                                                                  

Parts of CPU and their Functions:

hard disk:-

This is the part where every one of the tasks and information of the PC remained careful. The memory of the hard plate is super durable, so in any event, when the PC is switched off, the safeguarded tasks and information in it are not lost. 10 quite a while back, the capacity limit of hard circles was restricted to gigabyte/GB, megabytes, or MB, however, these days the capacity limit of hard plates is estimated in terabytes or TB, yet these days PCs with a limit of 500 GB and 1 TB or 1000 GB have become famous. Is. The higher the limit of the hard circle, the more information can be put away.

MotherBoard:-

The motherboard is a level stage made of fiberglass, which holds all the hardware of the PC, for example, the board, mouse, LCD, printer, and so forth. The processor, hard disk, and RAM are additionally associated with the motherboard itself and the USB focuses are likewise given in the motherboard board to introduce USB or Pendrive. Alongside this, we additionally get the enjoyment of designs and sound from the motherboard itself.

Central Processing Unit (Processor):- 

This is the main piece of the PC. It contains a microchip chip that does all the reasoning for the PC and runs the program as per the orders and guidelines of the client. As it were, it is simply the mind of the PC. Thus, it is additionally very hot, and to keep it cool, a major fan is likewise introduced with it, which is known as a CPU fan. These days processors accompany pins, yet 5 quite a while back, processors with pins used to come. It has been the most famous Pentium 4 processor. Deeply and i03 or i07 processors are very well known. These processors very increment the force of the PC.

DVD Writer:- 

This is the part that reads the information put away in the DVD-author plate and furthermore manages the DVD. Until the DVD author came, DVD ROMs used to run, and before that, there were CD writers or CD ROMs, and even before that there were floppy plates. There was a drive-in in which just 3;4 MB of information could be put away. These days, the BluRay circle has likewise been designed in which information can be stored to 40 GB. For this, presenting BluRay Writer on the computer will be important.

RAM:-

RAM's full form is Random Axis Memory, RAM gives working space to the PC, it is a kind of brief memory, and it stores no information. Whenever we run an application on a PC, it utilizes RAM running. Because of less RAM in the PC, in some cases, there is an issue of hanging and a few applications don't get sufficient RAM, then they don't run on the PC. Smash comes in many sorts, like DDR, DDR1, DDR2, and DDR3. In the present pattern, there is DDR03 RAM. RAMs can be recognized by checking out the cut in the RAM.

Power Supply:- 

The power supply is the act of giving power to every one of the pieces of the PC as indicated by their ability. It additionally has a fan to keep it cool. Out of this, various sorts of wires are given to give proper stock to Motherboard, Hard Disk, DVD Writer. Its principal switch is given behind the CPU, where power is given to the PC through the power link.

                                                                                                                                                                                                                                                                                               

computer working system, Operating System

Computer working system:

The process of working on the computer is done in a phased manner - 

Input ----- Processing ----- Output 

• For input, you utilize a console, mouse, and so on. Input devices, as well as provide orders or directions to the PC through software or entering information.

• This is the second piece of this cycle, wherein the order or information given by you is managed by the processor as suggested by the data and guidelines available in the product.

• The third and last part yield is the result of the data handled based on the order given by you, which is given to you by the PC, which is brought by the resulting device.

What is an Operating System?

In major words, without the Operating system, the PC is just tin, the Operating system is the main means by which we can get to our discussion about the PC hardware or provide orders to the hardware. The Operating system goes about as a stand between the hardware and our clients. Simply by changing the Operating system, you can type any letter on the console and print it from the printer. That is, the better the Operating system, the less strain you have.

The Operating system has a total record of clients, hardware, and projects for example software. That is, you can complete the very work that has been given in it, to take other work, you need to introduce hardware, programs i.e. software in the Operating system according to your capacity. For example, a program involving MS Office or Internet for letter composing and office-related chores, notwithstanding a sound and video player for playing recordings and sounds. 

Advantages and disadvantages of Computers

          Benefits and Importance of Computer:

• Today PCs are being utilised for scope all over the place. The most exciting motivation for this is that it works a lot quicker than people, and can do exceptionally calculations in no time flat.

• Today everything is available on the PC. We can store a lot of information on the PC and use it whenever and if you have a web office. We can likewise utilize distributed storage to get your information on the web. We can keep it.

• You can remain associated with your companions whenever and anyplace through highlights like video calls, email, and informal communication.

• You can get any data on the Internet.

• PC innovation isn't the response in offices like banking. We can move cash from your cell phone or PC to anybody sitting at home.

• Today, from portable re-energize, and power charge instalment to internet shopping, even planes are being flown by PC with practically no mix-up.

• The PC has changed the world in the field of schooling and medication. We can get training from the best educators /System sitting at home regards medication. We can suggest the world's best experts on the web, and presently clinical There is convincing reason need to try and go to the store. We can likewise arrange medicines sitting at home, whether they are available in your city.

   Disadvantages of Computer:

• While another PC is making individuals wise, on the other hand, its use is additionally making individuals weakened.

• Excessive utilization of PCs and portable is ending up unsafe for wellbeing.

• The eyes experience the most because of continuous taking a gander at portable and PC screens.

• Individuals have quit gathering, like to talk on long range interpersonal communication locales like Facebook and WhatsApp than visiting somebody's home, even individuals residing in a house from their cell phones.

• PCs and robots have begun performing prepared by multiple experts in huge organizations and industrial facilities, because of which joblessness has additionally developed.

• If you don't utilize Internet banking cautiously, a risk on your own information is being taken, because of which numerous clients need to experience monetary trouble.

• Essentially, person-to-person communication occurs on the site anyway of whether you work cautiously.

• Fraud through the Internet has developed amazingly.

Introduction of Computer

 What is a computer?

The word PC is obtained from the English word "compute", which means"calculation", which is the reason it is additionally called a mini-computer or the PC, it was invented to calculate, in former times the utilization of the PC was distinctly for accounting. Yet, these days it is being utilized for archive making, email, tuning in and seeing sound and video, messing around, information base readiness as well as in numerous different undertakings, for example, in banks, instructive establishments, workplaces Computers are being utilized widely in homes, shops, etc.

A computer is an electronic device that makes estimations and records data quickly and accurately while following the teachings given to it by its user.

A computer needs both software and hardware to operate correctly. In the event that said in clear language, these two are joint to one another. Without software, hardware is meaningless and without software hardware is useless. This means hardware orders are given from PC software, the data about how any hardware needs to function is as of now implanted inside the product. Many kinds of hardware are associated with the CPU of the PC, the framework programming ie working framework attempts to make the PC run properly by making coordination between them.

      Computer parts name:

• Processor – Micro Processor.
• Mother Board - Mother Board.
• Memory – Memory.
• Hard Disk – Hard Disk Drive.
• Modem – Modem.
• Sound Card – Sound Card.
• Monitor - Monitor.
• Keyboard Mouse – Keyboard/Mouse.

• Full form of computer:

• • C - Commonly
  • O - Operated
  • M - Machine
  • P- Particularly
  • U- Used
  • T - Technical
  • E - Educational
  • R - Research

Features of Microsoft Word

What are the 10 features of Microsoft Word?

1. Changing case.
2. Make a custom tab.
3. Fast parts.
4. Add placeholder text.
5. Edit wrap points when wrapping text.
6. Convert a checklist to a table.
7. Convert a bulleted checklist to SmartArt.
8. Fast selection methods.

9. Remove the background on an image.

10. Touch/Mouse mode on 2013.

Other Features of Microsoft word

1. There are multiple features in Microsoft Word that make it the best word processor, let's know about some of them. 
2. The layout of MS Word is very simple, here all the options have been arranged in the icon and menu so that any new user does not have any problem running MS Word.
3. There are many pre-made templates in MS Word from which you can create professional documents like Resume, Calendars, Party Invitation, Report, Letter Head, Invoice, Award Certificate, Fax Cover Sheet and flyers, etc. Huh 
4. In MS Word 2019, you can directly save any file in PDF format as well as create a web page document. 
5. MS Word supports all the programmers of the Microsoft word suite 
6. The biggest feature of Microsoft Word is its Spell Check Option, MS Word has an Inbuilt Dictionary, whenever you type something wrong, a Red Underline comes under that word, if you want, if you want to turn the AutoCorrect Option On, then MS Word will fix automatically 
7. MS Word currently supports all types of image formats like JPG and GIF, currently in Office 365 Pro Plus and Office 2019 SVG Vector Image Format can also be imported.