sources of computer virus jss3

Comment. JSS1: Practice Questions; JSS2: Practice Questions; JSS3: Practice Questions; Senior Year 1 (SS1) Senior Year 2 (SS2) Senior Year 3 (SS3) Direct Entry; Lessons. Software that allows remote administration is becoming increasingly common. Here is the most concise compilation available online. Find them below, study them and excel in your examinations. When the source of a document is not trusted it should not be downloaded. 4. The virus writes its own code into the host program. Welcome to JSS3! Rather than reading a good book with a cup of coffee in the afternoon, instead they are facing with some infectious virus inside their desktop computer. Below are the commonest causes of Computer Virus attack. An individual ought to take every possible step to remain protected from malicious attacks. Remote computer control: A remote computer control refers to any method of controlling a computer from a remote location. Source: Legit.ng. Here are top 5 sources of computer virus: If the company does not have a backup, the virus will affect their data to the extent that the company might fold up. Back to: COMPUTER SCIENCE JSS3. One of the protection method is using antivirus software. ASSURE Educational Services has put-together the scheme of work on Computer Studies – SS1, SS2 and SS3 based on the National Curriculum and the syllabus of WAEC and NECO. In other words, the computer virus spreads by itself into other executable code or documents. We are eager to have you join us in class!! Jss3 Waec 2014 Pdf Free [READ] Jss3 Waec 2014 PDF Books this is the book you are looking for, from the many other titlesof Jss3 Waec 2014 PDF books, here is alsoavailable other sources of this Manual MetcalUser Guide Result Of 2013 2014 Jss3 Junior Waec Result Of 2013 2014 Jss3 Junior Waec Result Of 2013 2014 Jss3 Junior Waec, But End Going On In Harmful Downloads. Save my name, … ENROLL NOW. What is a Computer Virus? If the company does not have a backup, the virus will affect their data to the extent that the company might fold up. Hot: University of abuja James Baldwin quotes How to download video from youtube Emily blunt sister Sara a carter. Some programmers deliberately infect the PC with virus in order to prevent it from loading some software into the memory of the computer. Unreliable sources and internet newsgroups are one of the main sources of computer virus attacks. Mark Woolhouse; Usher Institute at Ashworth Laboratories, University of Edinburgh, Edinburgh EH9 3FL, UK. On this page, get all Computer Science JSS3 topics from First Term to Third Term. The purpose of creating a computer virus is to infect vulnerable systems, gain admin control and steal user sensitive data. virus inside their computer. Course Information Categories: JSS 3. JSS3 Agricultural Science; JSS3 Basic Science; JSS3 Basic Technology; JSS3 Business Studies; JSS3 Christian Religious Studies; JSS3 Civic Education; JSS3 Computer Studies; JSS3 English; JSS3 Mathematics; JSS3 Social Studies; SS 1. Take a Test. Our digital library saves in multiple countries, allowing you to acquire the most less latency era to download any of our books with this one. #1. Whenever you try to open a crack, your antivirus might have flagged it as malware. Sources of human viruses. Science 02 Nov 2018: Vol. Welcome to JSS3 Third Term! Course Instructor ClassPrefect Author Student Enrollment. You need to be registered or logged in to read this note. It may also refer to legal and illegal remote administration i.e hacking. Interested in getting Lesson Note on COMPUTER STUDIES for JSS3 Here is the most concise compilation available online.The Lesson note covers all the 3 term Rather Than Enjoying A … 524-525 DOI: 10.1126/science.aav4265 . Sources of Computer Virus Attack/Infection. A remote location may refer to a computer in the next room or one on the other side of the world. By using a virus as a tool for punishment: If there is a disagreement between an individual and a company, some people sometimes infect the computer or some important files with a virus. The word “INTERNET” stands for International Network simply put as NET. By Busola Ojumu | 2020-07-28T17:26:06+01:00 December 19th, 2017 | 0 Comments. This is "computer jss3 computer virus" by Total Child on Vimeo, the home for high quality videos and the people who love them. Register Here . We hope you enjoy the class! As I said earlier, you are going to find only six of them. Computer Science JSS3 Third Term. answers for jss3 junior waec is genial in our digital library an online permission to it is set as public fittingly you can download it instantly. TOPIC: COMPUTER VIRUS. This can cause a lot of damage. Basically through downloaded files and documents. The following are the top 5 major sources of virus: 1. Computer viruses generally require a host program. We are eager to have you join us in class!! Everyone knows that a computer virus can destroy your laptop to the point where it's completely non-functional. By Oliver Garcia. Affirmative responses to formal and informal sources of infor- The … If this replication succeeds, the affected areas are then said to be "infected" with a computer virus. This can cause a lot of damage. We must be careful when we do one of those things I mentioned above. Scheme of work for Computer – (JSS1, JSS2 and JSS3) Scheme of work for Social Studies – (JSS1, JSS2 and JSS3) Government Approved Scheme of Work For Junior Secondary School JSS1 to JSS3 SCHEME OF WORK FOR PHE JSS 1 1ST TERM. Nigerian Latest news . JSS 1. 1. Downloadable files are one of the best possible sources of virus. Below are the bulleted lists of ways through which our computers can contact computer viruses. A computer virus is a malware program that, when executed, replicates by inserting copies of itself (possibly modified) into other computer programs, data files, or the boot sector of the hard drive; when this replication succeeds, the affected areas are then said to be “infected”. 362, Issue 6414, pp. Computer frauds: Some programmer deliberately write a virus to infect programs. Booting from CD. Leave A Comment Cancel reply. jss3 computer studies, but end up in harmful downloads. By using virus to protect files: When there was no law against software piracy, programmers had to protect their files and virus as at that time was the only alternative and so it was used. Variant virus Logic bomb virus Aids-virus Alabama virus Yale virus Christmas virus Steroid (time bomb virus) Amoeba virus Beast virus Data lock virus Trojan . Email: mark.woolhouse{at}ed.ac.uk; See all Hide authors and affiliations. Email Attachments. LogIn Now. A computer virus is a type of computer program that, when executed, replicates itself by modifying other computer programs and inserting its own code. If they discover the culprit, they will arrest him, lock him up or terminate his job. Computer Studies – SS1, SS2 & SS3 Curriculum; Scheme of Work; Assessment Tests. Lesson Progress. The computer virus thereby violates the security policy, threatening data and the operation of the system. facebook twitter linkedin whatsapp Email. Sources of Computer Viruses. Login Here. You must have known cracked software, don’t you? 3. TOPIC: INTERNET. “A Computer Virus is a malicious software program “Malware” that can infect a computer by modifying or deleting data files, boot sector of a hard disk drive or causes a software program to work in an unexpected manner”.. A computer virus resides on a host computer and can replicate itself when executed. A computer virus is a piece of software which attaches itself to another program causing undesirable effect on the program. Already a user? Through the internet: The easiest and quickest means of spreading Computer Virus is through the internet. A computer virus is a type of computer program that, when executed, replicates itself by modifying other computer programs and inserting its own code. What are the Sources of Computer Viruses? By using a virus as a tool for punishment: If there is a disagreement between an individual and a company, some people sometimes infect the computer or some important files with a virus. Top 3 types of monitors for computers: Their features and advantages. Downloadable Programs. Formal Sources Informal sources School 665 (65.5%) Newspapers 588(58.3%) Teacher 764 (73.9) Radio 602(60.2%) AIDS Office 639(63.3) TV 607(602%) Doctor 746(73.9) Society/community 679(67.3%) Home 587(58.3) Peers 582(58.2%) Table 8: Affirmative responses on formal and informal sources of information about HIV/AIDS. JSS2 Computer Studies; JSS2 English; JSS2 Mathematics; JSS2 Social Studies; JSS 3. The next section places computer viruses in context. 0% Complete . My Account . Computer Science JSS3 First Term. Forgot Your Password? Infected zip disks: Do not put a flash disk that has been in another computer into your computer without scanning it for virus. Writing a program in an unsuitable way can easily attract virus and you may lose some of the files. 5. It presents other forms of rogue programs that are similar to computer viruses. We hope you enjoy the class! scheme of work for jss3 computer studies is available in our digital library an online access to it is set as public so you can download it instantly. Definition, nature, scope and objectives of physical education; Physical fitness and body conditioning programmes; Recreation, leisure and dance … Lessons. Any type of executable program including games, freeware, screen savers as well as executable files are one of the major sources of computer virus attacks. LOGIN to our website, or REGISTER × New User? There are so many ways to catch or contact computer viruses. In the process of copying the program, the virus is also copied and if the person has no knowledge of the virus, it becomes a nuisance thereby preventing the owner from using the computer. It is therefore recommended to install software updates as soon as they are available on your PC. But we tried to include every common source here. But that doesn’t mean they are all, and the list is complete. SOURCES OF COMPUTER VIRUS Virus infection in Computers can be contacted through different means. Achieve Straight-A(s) in WAEC, NECO, JAMB & more - Click to Download ExamblyApp now FREE! Infected zip disks: Do not put a flash disk that has been in another computer into your computer without scanning it for virus. Illegal version of Software. Computer Science JSS3 First Term. Virus attacks are occurring more often around the world and there’s absolutely not any doubt that they pose a prominent issue. Join Us On Telegram . Hello and welcome! Virus spread increase significantly through the internet in 2017. Removing a computer virus or spyware can be difficult without the help of malicious software removal tools. Protect your computer and be safe from sources of computer virus infection! When you think of computer safety, the first thing that comes to mind is avoiding and preventing computer viruses. All the topics highlighted in the National Curriculum and the syllabus of WAEC and NECO have been accommodated … Fortunately, by updating the computer and by using malicious software removal tools, you can help permanently remove unwanted software. Interested in getting Lesson Note on COMPUTER STUDIES for JSS3 THIRD TERM? Common Sources of Computer Virus Infection. October 20, 2019. Software Cracks. All of us hate computer virus, they are annoying and sometimes makes our computer slow. Database Concept, Definition And Terminologies | Week 7, List of Career Oppurtunities Associated With Computer Usage, Functions of The Listed Computer Proffessionals, Computer Proffessionals And Qualities of Good Computer Proffessionals, Qualities of a Good Computer Proffessional, JSS3 - Computer Career Oppurtunities: 1st Term Evaluation Question | Week 1, JSS3 - Computer Viruses 1: 1st Term Evaluation Question | Week 2, Indentify The Component Files Computer Virus Infect, JSS3 - Computer Viruses II: 1st Term Evaluation Question | Week 3, Types of Services Provided By The Internet, JSS3 - Introduction To The Internet: 1st Term Evaluation Question | Week 4, JSS3 - Internet Terminologies: 1st Term Evaluation Question | Week 5, Difference Between The Old Economy And The New Economy, JSS3 - The Concept of Digital Divide: 1st Term Evaluation Question | Week 6, JSS3 - Database Concept, Definition And Terminologies: 1st Term Evaluation Question | Week 7, JSS3 - Database II: 1st Term Evaluation Question | Week 8, How To Close A Database And Exit Ms - Access, Sorting, Filtering, And Creating Relationship In Access, JSS3 - Database III: 1st Term Evaluation Question | Week 9. The term computer virus is widely misused and, worse, misunderstood. Emails: email messages do not carry viruses. 2. A computer virus is a malicious program that self-replicates by copying itself to another program. In order to avoid computer virus, you need to know the sources of computer virus first. In today’s class, We will be discussing the Internet. Posted on March 28, 2020 May 22, 2020 Author Tony Kappel. Then when they want to delete the virus, they also deliberately delete important facts like figures. There are many sources of computer virus. Often overlooked, unpatched software is also a leading source of virus infection. Some computer viruses and other unwanted software reinstall themselves after the viruses and spyware are detected and removed. Below are the bulleted lists of ways through which our computers can contact computer viruses. There are so many ways to catch or contact computer viruses. From: ₦ 499.00 / month. JAMB; JSCE; JUPEB; NECO; Post-UTME; WAEC; Top Quiz. Security holes in a software are exploited by attackers and are unknown to software makers until the attackers release them in the form of zero-day attacks. If it hasn't happened to you before, then it's happened to someone you know. In today’s class, We will be discussing Computer Virus. Database Concept, Definition And Terminologies | Week 7, List of Career Oppurtunities Associated With Computer Usage, Functions of The Listed Computer Proffessionals, Computer Proffessionals And Qualities of Good Computer Proffessionals, Qualities of a Good Computer Proffessional, JSS3 - Computer Career Oppurtunities: 1st Term Evaluation Question | Week 1, JSS3 - Computer Viruses 1: 1st Term Evaluation Question | Week 2, Indentify The Component Files Computer Virus Infect, JSS3 - Computer Viruses II: 1st Term Evaluation Question | Week 3, Types of Services Provided By The Internet, JSS3 - Introduction To The Internet: 1st Term Evaluation Question | Week 4, JSS3 - Internet Terminologies: 1st Term Evaluation Question | Week 5, Difference Between The Old Economy And The New Economy, JSS3 - The Concept of Digital Divide: 1st Term Evaluation Question | Week 6, JSS3 - Database Concept, Definition And Terminologies: 1st Term Evaluation Question | Week 7, JSS3 - Database II: 1st Term Evaluation Question | Week 8, How To Close A Database And Exit Ms - Access, Sorting, Filtering, And Creating Relationship In Access, JSS3 - Database III: 1st Term Evaluation Question | Week 9. Internet. READ ALSO: Types of computer files and their uses. Virus Detection; Sources of Viruses; Virus Warning Signs; COMPUTER VIRUS; Share This Story, Choose Your Platform!

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