A Digital Signature Certificate, is a digital identity of the sender filing the documents through internet .Digital Signature Certificate is a digital equivalent of a hand written signature which has an extra data attached electronically to any message or a document.
Digital Certificate
digital certificate (aka digital ID, digital signature)
Extended Validation Certificate.
A digital certificate confirms the information has come from the source it's claimed to be, and that the site is encrypted for transactions to be exchanged.
Certificate in digital applications CiDA
Its used to prove you are who you say you are.
Digital certificates are verified through the use of another certificate, creating a chain of certificates that ends with the root certificate The issuer of a certificate is called a certification authority (CA). The owner of the root certificate is the root certification authority.
A root certificate is a digital certificate at the top of a certificate chain, used to authenticate the identity of certification authorities (CAs) or intermediate certificates. It serves as the trust anchor for the entire chain of trust in digital certificates. Root certificates are embedded in operating systems, web browsers, and other applications to establish trust in secure online communication.
Certification Authority example: Verisign
the web site's Digital Certificate
A Digital Signature Certificate (DSC) is a USB drive which contains a secure digital key that certifies the identity of the holder. DSC is used as an Electronic signature of the holder to sign MCA / Income Tax forms.