What does an equal sign with three lines instead of the standard = (2) mean? IIRC, that symbol means, is defined as.hat does an equal sign with three lines instead of the standard = (2) mean? IIRC, that symbol means, is defined as.
Five Reasons Your Business Should Have a DUNS Number. Posted on February 18, 2010, 9:55 am, by Robert Mangiafico. A DUNS number is a special number issued by Dun & Bradstreet to track a business so that information about that business can be reported to other institutions. Most businesses get a DUNS number when they are first formed.
Dun & Bradstreet calls D-U-N-S âSocial Security numbers for businesses.â In reality, itâs even more pervasive than Social Security. The system is used in dozens of countries around the world, including the U.S., Australia, and the European Union, and confers numerous benefits on businesses that participate.