1 / 3

http://shababelmanayl.yoo7.com/montada-f20/topic-t874.htm

http://shababelmanayl.yoo7.com/montada-f20/topic-t874.htm. Type of Viruses There are many types of computer viruses: File virus : Most viruses fall into this category. A virus attaches itself to a file, usually a program file.

gamba
Download Presentation

http://shababelmanayl.yoo7.com/montada-f20/topic-t874.htm

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. http://shababelmanayl.yoo7.com/montada-f20/topic-t874.htm

  2. Type of Viruses There are many types of computer viruses: File virus : Most viruses fall into this category. A virus attaches itself to a file, usually a program file. Boot sector virus : These viruses infect floppy and hard drives. The virus program will load first, before the operating system. Macro Virus : This is a new type of virus that use an application's own macro programming feature to distribute themselves. Unlike other viruses, macro viruses do not infect programs; they infect documents. Virus Hoax : Although there are thousands of viruses discovered each year, there are still some that only exist in the imaginations of the public and the press - known as virus hoaxes. These viruses hoaxes DO NOT EXIST, despite rumor of their creation and distribution.

  3. ram Robert Dennard was the inventor of RAM: Random Access Memory, the device was patented in 1968 by Dennard. A group of Memory chips, typically of the dynamic RAM (DRAM) type, which functions as the computer's primary workspace. The "random" in RAM means that the contents of each byte can be directly accessed without regard to the bytes before or after it. This is also true of other Types of Memory chips, including ROMs (Read Only Memory) and PROMs (Programable ROM). However, unlike Non-volatile ROMs (Read Only Memory) and PROMs (Programable ROM), Volatile RAM chips require power to maintain their data, which is why you must save your data onto disk before you turn the computer off.

More Related