PPT-Computer Virus

By Ron Sadovsky Alex Shen Jacob Levy and Ethan Kalisky What is a computer virus A computer virus is a program that when operated duplicates itself infects the computers other programs files or hard drive . Welcome! You’ve come to the right place for all of your computer and telecommunication support needs. Computer Center Santa Cruz is a full-scale technology resource center with top computer repair experts and owned by Jesse Wilkins of Wilkins Consulting. At Computer Center Santa Cruz, your technology demands matter here whether you are an individual, start-up business or established corporation. You will find the urgent computer repair help you need, answers to your nagging technology questions, and a whole lot more. High-tech section of chapter 3. Malicious Software. Application software consists of programs designed to make users more productive and/or assist with personal . tasks. . Growth of internet simplified the spread of malware. . (1) The full form of UPS is Uninterrupted . ______. .. 2) The monitor should be at a distance of ___feet away from the user.. 3. ) . _____ . your eyes often and look around to give rest to the eyes.. Sources: . http://www.brighthub.com/computing/smb-security/articles/38830.aspx. . http://en.wikipedia.org/wiki/Creeper_(program)#cite_note-Guardian-2. http://. www.techopedia.com/definition/24180/creeper-virus. Charles J. Russell, PhD. postdoc: Crystal Burke, PhD. Funding: NIAID R01AI083370. HPIV1, HPIV2, HPIV3. leading cause of pediatric hospitalization (21,000/. yr. in USA). . virtually all infected by age 5; reinfections common but usually less severe. Technology is Evolving. Computer’s have become smaller, faster, and more efficient. Many new helpful devices. Heavy Dependency of Technology: Y2K. Technology causes the evolution of different programs. Charles J. Russell, PhD. postdoc: Crystal Burke, PhD. Funding: NIAID R01AI083370. HPIV1, HPIV2, HPIV3. leading cause of pediatric hospitalization (21,000/. yr. in USA). . virtually all infected by age 5; reinfections common but usually less severe. Presentation. Presentation Topic. . Virus. Group Member. Mohsin. Adnan. Sajjad. Asad. Arsalan. What is Computer Virus?. Computer Virus is man made software that is designed to spread from one computer to another.. There are a lot of computer viruses out there, and you’ll find out on what websites to click on.. Computer Virus #10: Creeper. First developed in . 1971 by Bob Thomas, . Creeper might well be the first computer virus. Patricia Roy. Manatee Community College, Venice, FL. ©2008, Prentice Hall. Operating Systems:. Internals and Design Principles, 6/E. William Stallings. Computer Security. Confidentiality. Data confidentiality. RAHUL SHUKLA. ASHISH KUMAR. WHAT IS COMPUTER VIRUS ?. It is a computer program that can copy itself and infect a computer without permission or knowledge of the user .. It is a piece of code that is secretly introduced into a system in order to corrupt it or destroy data .. The influenza virus group consists of three enveloped RNA members of the family Orthomyxoviridae:. influenza A, B, and C. . Influenza A . viruses are further classified into hemagglutinin (H) and neuraminidase. Viruses are very small – smaller than the smallest cell.. They are usually surrounded by a capsid of proteins.. For replication, viruses rely on their host cells . ie. ., the cells they infect.. Most viruses exhibit a limited host range- they typically infect only specific types of cells of one host species.. A . virus. (from the Latin virus meaning toxin or poison) is a microscopic organism consisting of genetic material (. RNA or DNA. ) surrounded by a protein, lipid, or glycoprotein coat.. Structure of a virus.