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How to protect yourself from computer viruses At one time, we used the term virus only as biology or the human body. But nowadays, the word virus has become increasingly associated with various electronic devices such as computers, smartphones, pen drive and so on. The term computer virus is known to almost everyone. As many of us may know, computer viruses are harmful to computers, but what is it? How to harm or how to avoid harm; Many of us have no knowledge of these matters. Today, let’s find out some of the essential information about computer viruses. What is a computer virus?
The virus is a variant of a few words short. The word Virus (VIRUS) is full of words – Vital Information Resources Under Seize. The identity of the word virus is largely hidden in this full circle. The virus will be called something that can steal important information. It can be said in more detail which can delete important files and data of a computer, destroy files, slow down the device, take control of the user from the device and easily move from one computer to another as a human virus. can do; Such programs are computer viruses.
History of virus detection: According to the majority, the first computer virus was born on November 7, Fred Cohen, a graduate student at the University of Southern California in the United States, performed the first computer virus at a security seminar at the University of Pennsylvania. At this seminar, he entered his main program into a mainframe computer and took control of the entire computer within a short time. The program he created could have its own copy, so it was compared to his supervisor, Len Adleman, and named it as a virus. From then on, the name of the program invented by Cohen became a computer virus.
However, many people think that the computer virus was created even earlier. According to them, a 7-year-old young man named Rich Scranta created a program for fun with his friends at 12, infecting an Apple-to-computer via a floppy disk. Some think that the first virus was created by Robert Thomas in 1, the virus named Creeper; It could also have been copied by itself, but it is thought to be experimental.
Virus Type: A computer virus is very much like the virus of the human body. As the virus is transmitted from one body to another, the virus is transmitted from one computer to another. The virus is small and harmful to the human body, as is the computer virus, small in size and very harmful to the computer. Over time, different types of computer viruses are being discovered. There are various types of viruses, such as file or program virus, macro virus, resident virus, fat virus, boot virus, etc. depending on nature and damage.
Symptoms of Virus Infection: We already know that there are different types of viruses. As a result, not all virus-infected computers will display the same symptoms. How do you know if your computer or device is infected with a virus? When infected with the virus, more and more computers are exposed to some symptoms; You can see these signs to determine if your device is actually infected with a virus. Examples:
Automatically turn on or off applications, display system errors, hang up the device suddenly, show up on an instruction screen, take more time to load the program, slow down internet speeds, delete device files, software and hardware errors. Getting started, unnecessarily suddenly to boot the computer, approx All new and unknown files are automatically accessed on the device. If any of these symptoms appear on your computer, your computer or device may be infected with a virus.
How to keep your computer virus-free: If your computer is infected with a virus for any reason, the device should be immediately released. However, you can take the following steps to keep your computer virus-free. You can install antivirus software on your computer. Try to install a paid program. However, some antivirus is also available in the freezer. If you have one of these antivirus devices on the device, you will usually never get the chance to enter the virus.
Antivirus may not work while using the Internet. Therefore, when using the Internet so that the virus cannot enter, use Internet Security Antivirus. Always try to keep Windows updated.
Avoid downloading software from an unreliable website.
Use caution when inserting a pendrive or memory card into a computer. Never enter a virus-stricken pen drive or memory computer. Keeping in mind the things mentioned above, you can easily keep your computer virus free and use your computer very safely.