We use cookies to give you the best experience possible. By continuing we’ll assume you’re on board with our cookie policy

ICT Coursework: Virus Essay Sample

essay
The whole doc is available only for registered users OPEN DOC
  • Pages:
  • Word count: 575
  • Category: computer

Get Full Essay

Get access to this section to get all help you need with your essay and educational issues.

Get Access

ICT Coursework: Virus Essay Sample

Virus, a special program which can do destructive also annoying things, it is a very tricky thing, because there are lots of different viruses, some of them might format your hard disk or they can make copies of itself without the user knowing about it……etc. they all have different behaviours but all of them do things that you may not like to see to your computer.

Before we know how to protect ourselves, we need to know how viruses work. Viruses are very annoying, because they spread. But they are not spreading in a normal way which you can see; they hide in the boot sector of a storage device, and this storage device can either be a floppy disk or CD-ROM that you’ve just borrowed from your friend. After it gets into your computer, it will do what the designer of this virus told it to do, it can be make millions of copies, or format the hard disk……etc.

If so, how can people get away from this thing that you can not see? For the problem like this, people have made those anti-virus programs to find the virus, I strongly recommend you to have an anti-virus program, because you may never know what it actually in the file you are looking.

In a PC, if a virus gets in, it will begin to spread it self, and do damage to it. Can we stop it? Yes, virus has always been a big problem to PCs, and there are many solutions as well, it’s just whether people actually do it or not. We can like have regular whole system virus scan e.g. every week. We can also use the floppy disk or CD-ROM that you trust, but even if you trust the source of it, you will still need to have a virus scan before you open it. Be careful with all the files that you have downloaded from the internet, because you may never know is it a “clean” file. Regular anti-virus program update will do as well. And if we can actually do these things properly, there shall be less problem form the virus.

For a business company or school network, a firewall and the anti-virus program is needed. Viruses do not only go from storage devices, they can also come form other computers in your network. So if a single computer in your network gets the virus, all the computers on the network are in danger. So again, regular virus scan, be careful with all the files that you get from other places……etc. should help to keep the damage to minimum.

For me, I do have those anti-virus programs and I do all the things I’ve said above, with the anti-virus program, I think the damage is kept to a minimum; but I found a problem, if a virus gets into the anti-virus program it self and changes the configuration of the system, nothing will be known because the anti-virus program it self is the virus!

However, virus has always been a problem for us, but if we do be aware of it, I am sure that the person who made the virus will soon find there is no way of getting a virus into our system. Finally, do never forget a virus can do anything to your computer, things can really go wrong if you don’t keep an eye on you computer.

We can write a custom essay

According to Your Specific Requirements

Order an essay

You May Also Find These Documents Helpful

Computer software programs

To know about the connection of these topics it is must to know about the link between these phrases as well as the basic concept of these two. Firstly, to know what is computer software and wireless Information systems and then secondly to discuss about their affects upon each other. Computer software is basically some programs or events that are written just to achieve certain...

The Turing Test Review

The Turing Test (TT) is used to test whether computers have mentality. The set up of the test is as follows: there are 3 subjects involved. All three subjects are accessible to each other via a chat program and nothing else. The first subject is a real person, a human being. The second subject is a computer. The third subject is an interrogator whose job...

Chic Paints Ltd Essay Sample

1 Chic Paints Limited (CPL) are a large manufacturing company who specialise in producing niche specialist paints such as those used on boats, cars and industrial machinery. As a result of a management buyout from Ashstead Plc 6 years ago, CPL was bought by 5 of Ashstead’s directors who had previously formed the board on Chic Paints when it was a subsidiary of Ashstead Plc....

What is Computer Crime?

It is unfortunate to see that the number of computer crimes is increasing and has been considerably swelling during the last few decades. However, computer and information technology provide many benefits for everyone. Although, they have sometimes used to annoy or harm people. This trend has caused several social issues as public property, unauthorized using password of someone, stealing a billion dollar from bank or...

The use of computer systems in different...

- Accounting is a paramount aspect of all businesses, as every venture has a legal duty to produce correct tax reports, an accountant job would be very difficult without a computer. For example, a human error in cash flow data can critically affect the management of a business and even result in an HMRC tax fine. Biz Brain is one of the most used online...

Get Access To The Full Essay
icon
300+
Materials Daily
icon
100,000+ Subjects
2000+ Topics
icon
Free Plagiarism
Checker
icon
All Materials
are Cataloged Well

Sorry, but copying text is forbidden on this website. If you need this or any other sample, we can send it to you via email.

By clicking "SEND", you agree to our terms of service and privacy policy. We'll occasionally send you account related and promo emails.
Sorry, but only registered users have full access

How about getting this access
immediately?

Become a member

Your Answer Is Very Helpful For Us
Thank You A Lot!

logo

Emma Taylor

online

Hi there!
Would you like to get such a paper?
How about getting a customized one?

Couldn't Find What You Looking For?

Get access to our huge knowledge base which is continuously updated

Next Update Will Be About:
14 : 59 : 59
Become a Member