How to Remove a Virus or Malware?
If your pc has low performance, some of your files are missing, or windows pop up unexpectedly, you must scan your pc for viruses.
The best way to remove a virus for free without antivirus is to download eset one-time online scanner,
it is a free feature of eset antivirus that can detect viruses and malware on your computer.
After installing the program, press scan, which will scan your computer and find any harmful files on your pc.
Also, these tools are free to scan your pc Kaspersky Security Cloud Free, and Avast One Essential.
If you want to install a free antivirus, here is a perfect one to use on your pc Free Antivirus.
What is a computer virus:
A computer virus is designed to spread from host to host and has the ability to replicate itself.
In more technical terms, a computer virus is a type of malicious code or program written to alter
the way a computer operates and is designed to spread from one computer to another.
A virus operates by inserting or attaching itself to a legitimate program or document that supports macros in order to execute its code.
In the process, a virus has the potential to cause unexpected or damaging effects,
such as harming the system software by corrupting or destroying data.
What is malware?
Malware (a portmanteau for malicious software) is any software intentionally designed to cause disruption
to a computer, server, client, or computer network, leak private information,
gain unauthorized access to information or systems, deprive users access to information or
which unknowingly interferes with the user’s computer security and privacy.
By contrast, software that causes harm due to some deficiency is typically described as a software bug.
Malware poses serious problems to individuals and businesses on the Internet. According to Symantec’s 2018 Internet Security Threat Report (ISTR),
the number of malware variants has increased to 669,947,865 in 2017, which is twice as many malware variants as in 2016.
Cybercrime, which includes malware attacks as well as other crimes committed by computers, was predicted to cost the world economy 6 trillion dollars in 2021 and is increasing at a rate of 15% per year.
