Current location - Quotes Website - Personality signature - Why can't I open the sig file of State Grid?
Why can't I open the sig file of State Grid?
During the operation and maintenance of SIG, there was a problem in the previous operation and it needed to be reinstalled. The SIG process failed and needed to be restarted.

SIG is the abbreviation of the word Signature, which means signature and signing, so many softwares will use SIG file as a signature file to verify the integrity of data. Signature files usually contain some kind of verification code or identification data.

A SIG file is a small text file that can be automatically attached to the end of an e-mail. It contains the sender's name and email address, and most email programs support SIG files.