- Are your files really erased?
- Is it a Phish or not?
- Challenge: What is a Digital Signature?
- What are the New Microsoft Terms of Service?
For the third question, a member challenged me explain exactly what a Digital Signature was - I think I nailed it! The short answer is, "a digital signature is a hash of the document being signed encrypted with the signer's private key." Of course that requires me to also explain what a hash and private key is. And that requires one to understand .... etc. etc. etc. <grin>