A computer is an electronic machine. It takes input in the form of crude or raw data and starts processing. When it completes the processing, it displays the final output. It displays result only when it performs logical and mathematical operations and also saves our output so that we can use it in future as well. It can also perform many tasks like numerical calculations and non-numerical calculations etc. The word computer has been derived from the Latin term “computare” which implies to calculate.
A computer is designed in such a way that it can perform multitasking. It can execute many applications. Additionally, it provides a huge variety of solutions through unified software and hardware units. It simply never understands normal words or numbers just like human beings. If you want your computer to understand that then, it must encode it into binary. Binary has a base 2 which implies there are only two digits 0 and 1.
Every user wants to save their data so that it can continue from where he left. The computer also has a memory which enables the users to save, store and manage their data. The computer also comprises wires, transistors and hard disks etc. These are all hardware. Whereas the data and programs are software.
The first computer name “analytical engine” was invented by the Charles Babbage in 1837. People also call Charles Babbage as the father of the computer.
What are the Advantages of Computer?
Computer helps in increasing the Productivity
If you have a better understanding of software’s, you can become more productive. For example, if you learn and clearly understand the PowerPoint, you can easily make good quality presentations.
Computer helps you to Connects to the world
The computer helps you to connect to the internet. The Internet allows you to connect to anyone using social media. For example, Facebook, Twitter and Instagram etc. Also, there are numerous choices and options available for you on the internet.
Stores a huge amount of data
The computer enables you to store and access a huge amount of data. For example, if you are a reader and you love to read book, articles, magazines etc. You can simply download eBooks from the internet and store them in your hard drive. You can also store movies, documents and games on your computer. Doing this you are reducing the usage of paper, as a result, you are saving the trees.
Manages and organize your data
From above we already know that computer can store huge amount of data. You can store it more efficiently. You can categorize your data. For example, you can alphabetically categorize them; arrange them in descending or ascending order and so on. Thus, it makes it easier for you to quickly find your data.
Provides a better understanding of data
Computers help users to understand the data effectively and efficiently. For example, an enterprise creates and maintains the database. From that database, they can identify which items they sold more and which are least sold. This type of information helps the business to better understand the taste of the customer and competitive edge against their rivals.
Connects with your family and friends
The computer can help you to always connect with your family and friends. You can connect them using social media or email. Not only you connect with your family, but you can also make new friends on these websites.
Besides this, there is also a plus of internet communication. For example, you send an email to your friend and it reaches there within a minute.
Helps you to learn and update yourself
If there is an internet connection on your computer, then it is good for you. You can learn new things on the internet and get the best solutions to your questions. For example, you can raise a query and experts will answer your question. Not only you learn here but you can update yourself with all the latest news, weather etc from all over the world. Videos also make your learning easier. For example, you can learn from YouTube.
Helps you to make money online
Computer with internet connection helps you to make money just by sitting at home. For example, you can become a freelance writer, blogger and copywriter etc. You can do all these just by sitting at home. The advantage of a freelancer is whenever he wants to do work they can do according to their time.
Reforms your Job options
If you know how to use a computer and having a computer can reform your employment options. It also allows us to work from home.
For example, in 2020 during the COVID crisis, many companies want their employees to work from home.
Helps to improve your skills
The computer can help to improve your skills. For example, if you are not good in mathematics, you often do mistakes in spelling and bad grammar. Computers can sort out all of your problems and you can treat it as an assistant.
Computer saves a Lot of Time
Formerly, it takes a lot of time to do some work. For example, if you want to buy anything you have to go to the shop. If you want to do shopping, you have to visit the malls etc. and many so on.
But presently, the computer makes our work very easy. We can do anything whatever we want just by sitting in our house.
For example, if you want to eat delicious food, order online they will deliver to your doorstep.
You can do many banking activities like NEFT; get complete details of transactions etc.
No need to go to the market. Just order your clothes online.
Computer is boon for Physically Disabled
There are some special tools and software available for blind persons. They can use them and read what is on the display.
Find your soul mate
Computer with an internet connection makes it easier to find out their partners. For example, matrimonial websites like Shaadi and Jeevan Saathi. You can also go towards some dating websites to find out your better half.
Good Source of Entertainment
Whenever you are feeling bored, the computer can help to entertain you. You can listen to music, enjoy your favourite movies. And also you can watch online web series on Netflix, Amazon etc.