You can say that a virus is a malware, but malware is not necessarily a virus. However, malware is a general term used for all malicious applications. A virus has some specific properties like it can not multiply itself without user intervention. On the other hand, malware is any program that wants to damage your data in any manner. An outstanding antivirus program should be able to detect and eliminate frequent viruses from your device. Therefore, cybersecurity experts suggest you use a robust antivirus program to protect your PC. Further, it can transmit from one device to another without proper security measures. A virus is a malicious program that corrupts your data and makes it unusable.