Final answer:
Scareware is a type of deceptive notification or malware used by hackers to make you believe your computer is infected, prompting you to take immediate action such as clicking links or providing personal information.
Step-by-step explanation:
Programs or messages that try to convince you that your computer is infected are commonly known as scareware. These are types of malware or deceptive notifications designed by hackers to create a sense of urgency or fear, prompting an immediate response from the user. The scareware may encourage you to click on a link, download software to 'fix' the non-existent problem, or provide personal information under the guise of tech support.
Scareware often comes in the form of pop-up ads, security alerts, or emails that look like they are from legitimate sources and typically include alarming messages about viruses or security threats. It is important to be cautious and verify the authenticity of any such warnings before taking action. To protect yourself from these tactics, it is recommended to keep your computer's security software up to date and only download software from trusted sources.