________ are often delivered to a PC through an email attachment and are often designed to do harm.
Answers
viruses are often delivered to a PC through an email attachment and are often designed to do harm.
Computer virus are often delivered to a PC through an email attachment and are often designed to do harm.
A computer virus is a malicious program that normally self-replicates by copying itself to another computer program. In basic terms, a computer virus spreads itself through executable code or documents. And that is why they spread through email attachments like documents.
Computer virus do harm because they are normally created to infiltrate vulnerable systems, gain administrative access, and to steal very sensitive data.
Virus spread through opening an email attachment that is infected, visiting websites that are infected, through connecting USB drives that are infected, and even by viewing infected advertisements.