The virus gets activated through the hard disk at booting or starting up the computer. Boot sector virus is commonly transferred to a computer through pluggable devices such as USB drives and CD-ROMs. The surest way to remove a virus from your device is by installing a reliable antivirus program and running constant updates. If… Seguir leyendo What are malware, viruses, Spyware, and cookies, and what differentiates them ? DigiCert