Efficient performance depends upon the computer hardware

Computers have become an indispensable property to people. Life does not move ahead without pressing the power on button of a computer. Every house today owns a laptop or a desktop, may be both but the question is do you understand the configuration of the machine? Knowledge always comes handy therefore it is always beneficial to learn about Computer hardware and networking. Do not dive into the deep unless you are planning to get into the IT industry, just basics will do the trick.

Get to know the mechanical wizard better:

 Learning how to operate a computer and working on it has made life much easier and tiresome. Gone are the days when people had to calculate accounts manually, commute between two cities to share information. Today, everything in this world is computerised and futuristic. There learning the knick-knacks of the computer would not mean any harm. Answer this, what do you do when your computer crashes? Dial the computer engineer’s number and wait for until he turns up after two days and fixes the problem within two minutes. You could have avid this hassle by just learning a track or two about the computer hardware.

The hardware components:

A person might get flustered while figuring out the computer hardware but it is essential to know about the outer parts and then delve in. Many of us neglect the need to know which part of the computer performs what function. It is crucial to know how your computer works and which part creates the biggest impact on the performance. The hardware components are the essential parts that allow the computer to complete every task efficiently.

Computer hardware can be defines as the parts that are tangible. A computer starts operating when the power is switched on. The motherboard, keyboard, monitor, mouse, RAM, hard disk, speakers and micro processor are the hardware peripherals of a computer. The software components will be programs running on the computer like Photoshop, media players and so on.

Hardware components of a computer execute the commands given by the user and the end result is derived through the software components. For example, when you want to print out a document, you will click on the print option, but to do that you need to drag the mouse pointer to the print option hence hardware components are required to implement a particular function.

Parts of the computer:

The definition of the computer is incomplete if the microprocessor is not mentioned. The microprocessor is the brain of the computer, it keeps the computer alive. It is considered as the mother of all the part, it is integrated in to a chip with all the function embedded in it. Processing time and the bit rate classifies the microprocessor. There are two types of microprocessor viz. 32 and 64 bit.

Computer memory:

There are two cardinal memory sticks lunged into a computer namely Random Access Memory (RAM) and the Hard Disk which is has the permanent storage capacity. RAM can store data but once you turn the power off, the data will be erased automatically. The mother board is an electronic circuit wherein all the components like sound card, graphic card, modem, and video card are inserted.

Each piece of computer hardware is different and its shelf life depends on how you maintain it. The computer is a very intelligent machine and deems attention and topnotch maintenance.

Computer networking – the world’s means of communication

Due to research and development, technology has improvised at lightning speed. Gone are the days when two people had to carry floppy disks and CD Rom’s along with them when the need aroused to share data. Those were the old ages, today computer networking has grown by leaps and bounds. Transmission of data between remote computers is not a barrier in this modern era. Computer networking has made it possible for users to share data not between movable disks but between independent computers.

How is computer networking achieved?

Computers are connected to each other by means of cables. These cables are connected to the ports present on the computer. When you want to share files with your friend in the same vicinity, you need not make a CD but you can share files directly with your friend through the computer because all the computers of a particular area are connected to the same hub. A hub is a machine which takes care and maintains all the transmissions. Every file to be shared or downloaded goes through the hub. It is possible to share files across the vast network because of the hub.

Types of networks:

There are three types of networks that assist in computer networking. It is important for a user to understand the fundamentals of computer networks. Knowledge never goes waste, once you understand the basics of computer networking it will be easier to configure your computer based on the knowledge acquired.

Computer networks are classified according to the geographical area, this means that each network is measured and monitored in terms of occupancy and size. The three kinds of networks are LAN, WAN and MAN. 

LAN:

Local Area Network (LAN) is comparably smallest in size than the other networks. A Local Area Network occupies a room, a floor or a building at most a group of buildings. Small offices, homes and educational institutions can utilize Local Area Network. This network is also accommodates peer-to-peer network as all the files of a particular office needs to be shared with the entire staff and clientele. Ethernet cables, wireless networks, power cables or phone lines can be used to connect computers under Local Area Network.

WAN:

Wide Area Network (WAN) distributes variety of resources. This network spans out across countries and continents. The connectivity of a computer situated in a branch office in Africa can be easily accessed from Italy this is because of Wide Area Network. Corporate organizations are under the Wide Area Network blanket. The greatest WAN in the world is Internet, which comprises of innumerable smaller networks and apart from that is the Public Switched Telephone Network which is has improved enormously due to internet.

MAN:

Metropolitan Area Network (MAN) caters to an entire city or a state. Metropolitan Area Network is achieved my fusing two Local Area Networks together.

Other wireless networks:

Wireless networks transmit data using radio transceivers. It is quite similar to Local Area Network and Wide Area Network the difference being absence of wires between clients and servers. This set-up is prominent in places where wired networks are expensive or cause inconveniences.

Computer networking answers all your questions regarding communication with the rest of the world.

Computer networking has a lot of employment opportunities

The IT industry has become very popular across the globe and there are numerous people who want to join this industry due to the number of employment opportunities and career rises they provide. Apart from the demand of this industry across the globe, the fact that it is an industry that pays extremely well and is monetarily satisfying to those who join the same is found to be very attractive by people. Computer networking is something that has gained a lot of popularity in this sector and a lot of people want to pursue the same. This demand has given rise to numerous institutes that have come up to train people for this industry

Computer networking is in demand and there are numerous institutes that train students for this but one must however run a thorough research on the institute they are going to invest their hard earned money in and only then should they enroll for the same. This is because choosing the best institute that trains you for computer networking will definitely heighten your career prospectus and give you an edge over many others. This will enable you to understand all that you need since the best institutes are known to be the best because they provide something that is a little more than that what is provided by various others. 

Computer networking has a lot of scope in different industries like manufacturing, retail, in BPO’s and in many different places. This gives everybody an opportunity to do something that they think they can be good at and earn a good amount of money as well. Passing out from the best institute that trains one for this job is best because most of the companies that pick up people for employment prefer those who have passed out from the best of institutes as they feel that those passing out from the best institute know much more than others. Also, the best institutes that provide computer networking ensure that their students have a good job placement even before they pass out due the 100% employment opportunities that are provided by the best of institutes.

Computer networking is highly popular today

In today’s times, there are a number of career options that have become highly common and are very rewarding too. These are definitely found to be attractive by millions across the globe and every individual looks at these options and wants to make good use of them. With technology advancing rapidly, there are a number of computer related job offers and these have proved to be an extremely beneficial and lucrative since it provides employments and good monetary returns to a large number of people. It is for this that a lot of people are highly interested and inclined towards computer networking and seeing the demand for the same, there are numerous institutes that have come up to train people for the same. 

Computer networking is offered by a large number of institutes and depending upon your need and requirement, you can easily choose one. However, instead of simply walking through any institute blindly, it is best to run your own checks over different institutes, know and understand the background of the same and then choose a center that is known to be the best in the industry. This is because it will really help you and be beneficial especially when you have to get a job in the industry.

Computer networking that one receives at the best of institutes make sure that their students are well trained in every way possible before they enter the industry. They realize that only bookish knowledge will not take their students far, it is the practical experience that will count. For this, they see to it that they impart a lot of practical training to their students so that they can falter, make mistakes and rectify the same before they enter their workplace. This is highly beneficial as they can face any challenge without any apprehension as soon as they enter the market because they are trained for that.

Computer networking from institutes that are highly reputed is always a good option because they see to it that their students get complete job placements and have a job in one of the best companies before they finish their course. This proves to be a stepping stone for the student’s and helps them have a strong foothold in the industry.