[bogeholm]

Wikipedia lists exactly the two cases you mention [0]:

> > Not to be confused with Binary large object (BLOB).

> In the context of free and open-source software, proprietary software only available as a binary executable is referred to as a blob or binary blob.

[0]:https://en.wikipedia.org/wiki/Binary_blob

[dcminter]

I hadn't read that page, but now I do I note that it says:

"The term blob was first used in database management systems to describe a collection of binary data stored as a single entity."

So I guess I'm not any clearer on this point.

edit: If I had to bet on it then I'd put money on the theory that "blob" became "BLOB" to sound more technical though...