What is a computer virus?
A computer virus is a piece of software that has been created to cause harm to the contents of your computer system. A virus can be instigated by clicking on a link in an email or on a website that makes the user inadvertently download the malicious software.
The computer virus could allow an unethical hacker to steal personal information like bank details and website passwords.

Mark Sharron
Mark is the Head of Search & Generative AI Strategy at ISMS.online, where he develops Generative Engine Optimised (GEO) content, engineers prompts and agentic workflows to enhance search, discovery, and structured knowledge systems. With expertise in multiple compliance frameworks, SEO, NLP, and generative AI, he designs search architectures that bridge structured data with narrative intelligence.