A computer signature is a digital verification mark designed to ensure the secure exchange of sensitive data. It’s essentially a piece of software-generated personal identification that can be used to seal contracts, send secure messages, and more. It’s an important tool when it comes to business transactions requiring legal documents or dealings with confidential information. Think of it as extra layer of security that helps you protect your personal information while allowing you to verify yourself electronically. So the next time you need to make sure something electronically secure, think: Computer Signature.