0
votes
2answers
961 views

What do you call the main telephone number?

I understand that someone's work phone might have an extension. What do you call the main number of that office, which would normally be answered by an operator or a computer voice system? Would it ...
6
votes
6answers
5k views

Why “line of business” applications?

In software, why do we talk about line-of-business applications (sometimes abbreviated to LOB)? Why not just business applications? So it's useful to distinguish between general software (like email ...