What is Computer and its uses in the present generation?
All of us have come across the word ‘Computer’. We all have used computer at least once in a lifetime and of course you are reading this article through a computer or a smartphone. At present many people all around the world. Schools, colleges, hospitals, companies and much more sectors use computers. Let us now find out what is Computer? Who invented it and during which year? We will also be learning the uses of computers. In short we will be learning Computer and its uses.
What is a Computer?
Computer is an electronic device which takes input data manually and the same data is processed and it gives a fine output. In short it is an electronic gadget which is being used in various fields.
When and who invented computers?
Charles Babbage invented computer in the year 1833.
7 uses of computers in the present generation
Following are the computer and its uses in the current generation:
Computers are widely used in every hospital because it records every single detail of patients. Moreover they can access various other computers of the same hospital through servers. In addition to all these features, system include data of doctors, accounts, medicine, billing and much more. Computer technical team will assist for quick service in case of any breakdown. Above all major health tests are done with the help of computers.
Airport is another major sector where computers are used by every single person working in the airport. In the airport they use computers mainly to direct flights and to have control over them. In other words it is known as an air traffic control system. Apart from this the systems in the airport are used to book flight tickets, check luggage, check for harmful gadgets and much more.
3) Schools, Colleges and educational institutions
Every single School or College must compulsorily have to install a computer because they have to record each and every single detail of the student and preserve it. In fact, computers are a subject in all the schools. In this subject they teach right from the basics to professionals because students have to know how to make use a system. Basically this is an educational concept in schools and colleges. When it comes to college, students specialise themselves in the field of computers by taking computer as the main stream.
The railway sector generates heavy income every single day. Generally, eople book online tickets and use almost all the facilities available. In fact, computers are used in the railway sector to track trains and to manage traffic. Train location is tracked through GPS and so it displays on a computer screen. Thanks to computers particularly in this sector because it avoids train accidents. Apart from this people all over the world can track the train through a computer and internet by just inserting a train number. Isn’t that cool?
Companies or Organizations need a computer because they will have to store various data in it. Data such as customer information, client details, employee details and much more are stored in the computer. Moreover, account detail has to be maintained in the system. In fact, each employee in the software company works with the help of a computer. So software development has to take place with the help of a computer system. Customer feedback also is being recorded in the companies system for further improvement. Hence companies or Organizations must have a computer installed.
Various industries and factories use computers because they have to run huge machineries. In fact, computers in this sector are not the ordinary computers but they are specially designed to manage machines in the industry or factories. Moreover, people who operate systems in factories or industries are well trained by the authorities. This training will help the employees to operate the system in a smooth way. Hence computers are very much needed in this field.
7) Banking Sector
Am very sure all of you have visited a bank. Yes! Banks use Computers because they have to record each and every transaction of their customers in their system. Earlier each and everything in Banks were done manually through hand written but now everything in bank is operated with the help of Computers. So right from creating accounts upto conducting huge transactions Computers are made use of. In fact, recently even customers themselves can operate their personal accounts through internet banking. Moreover, all they need is a computer and an internet connection. Hence computers are really useful in the banking sector as well.
We can conclude by saying that computer and its uses are needed in the present generation because it has made human life easier. One of the major benefits is that it saves our time. At the same time it is very easy to learn. Kids nowadays use computers as a toy. They play online games and for other purposes. Youngest of today’s generation make use of computers to spend time on social media such as Facebook, Twitter, WhatsApp, etc. and have fun. In this way we can say that every individual requires a computer for some or the other reason.
Hope computer and its uses are understood to you!
How to start an essay with a hook | Essay Tips
It’s often said that first impressions count and that’s as true for an essay or a paper as it is for a human. Whether You’re writing a paper for it to be marked or for publication either in an academic journal for an online blog or something, you want your first line to really make a great impression. You want those first few sentences to really grab your reader’s attention, to let them know that, however many other things they’ve read today, whether they’re marking things or just browsing through the Internet, that this is going to be the killer one. At the same time, you also want to give them some kind of indication of what the essay is going to be about, as well as providing some rationale for you writing about thatthing. In this video I wanted to collect together a few ideas for how you canbest grab your reader’s attention when they start to read your essay. So, here are my five top tips for starting an essay. Number one: start by telling us what it’s about. Now, granted, starting an essay with the sentence “In this essay I Will” is not the most thrilling use of the English language. But I wanted to point out from the start that it is a perfectly valid way to start an essay. You’ve probably spent a lot of time and effort choosing the subject matter of your essay and so it’s possible just to let it speak for itself.Some topics are just naturally really interesting. If you’re writing an essay about why humans should have hands for feet and feet for hands then as soon as you start that sentence I’m going to want to read the rest of your essay. And Not all subject will be as exciting as that one that I just made up but it’s worth saying that, after you’ve done a lot of reading about a certain subject,you can forget how exciting that topic that you’ve chosen is. So, sometimes, it’s okay just to let your subject matter speak for itself.Number two: start with a quote. So, assuming this is an essay for undergraduate level or above, you’re going to be citing a lot of other people’s research during your essay; so why not start with one a quote? If you’rewriting the humanities particularly, your essay is essentially going to be a kind of debate between lots of different ideas, so why not pick one of the more contentious ones and you can start your essay with that and follow up by either agreeing or disagreeing with it. That way this debate runs all the way through your essay and we get a sense of what it’s going to be from the very, very start. Number three: tell us about a recent event. So, part of your job as a researcher or academic or essayist is to explain to us why the subject matter that you’ve chosen is important to us now, today and here. One great way of communicating this is to start off by letting us know about a recent event that your subject matter or topic canlet us know a little bit more about or can explain a little bit better to us.Perhaps sightings of stingrays have shot up recently or perhaps they’ve dwindled massively; if your essay is about stingray psychology then perhaps you can tell us a little bit about why that is. Also, if you’re writing a history essay,even if you’re writing about like Roman politics, you might be able to tell us how that relates to contemporary politics. You should always be able to find a way that links the subject matter of your essay from whenever it was about to now or from wherever it’s about to here, and if you can start off with that then we’ll instantly know why we should pay attention to what you’ve got to say within your essay. Number four: start with a personal story. So, presuming you had some kind of choice in what your essay was going to be about, there’s probably quite a personal reason why you thought that would be interesting. Perhaps you’ve loved the Star Wars films ever since your mum or dad took you to see them when you were younger. Perhaps you were staring out the window when you saw a cyclist and you wondered how the bicycle was invented. It’s perfectly valid to start your essay by telling us this story. Many proper, bona fide academic books do this. Essentially, what you’re doing is you are telling us why the subject matter matters to you and, therefore, allowing us to identify through that. Often, if you can explain to us why this subject matter matters to you, we will identify that through you and then will care about itas well. Number five: is just start. Now, this may seem obvious but sometimes there is nothing more terrifying than a blank white page in front of you. It often feels like, as soon as you start putting words down,that’s the point at which you might put the wrong words down and I often find it very easy to creep back to reading because, although even the most difficult books can be quite a difficult time trying to read them, it’s definitely nowhere near as exposing as actually doing writing. In creative writing there’s this phrase don’t get it right get it written and that’s certainly something I’d apply here. In this age of computers it’s so easy to go back and edit stuff and I think what you’ll find is, once you start writing, it will eventually become difficult to stop. And you can always go back and edit that first line or that second line or any of it again later. Never be afraid to start writing because if you don’t start then you’ll never finish. This has been the first video of Essay Tips, let me know if you’ve enjoyed it down below. Perhaps You’ve got some tips how you like to start an essay, I certainly don’t pretend to be a massive expert, it’d be great to have a little conversation. Have a great week!