Self-signed certificate vs ca signed certificate,
I have done some reading online about this topic but I get this : "The primary operational difference between a self-signed certificate and a CA certificate is that with self-signed, a browser will generally give some type of error, warning that the certificate is not issued by a CA"
I believe self signed certificate is free and the CA certificate is not.
if so, then why would not everyone use the self signed?
any explanation on this topic will be very much appreciated.