Yes.

Sure, just as schools will refund the money charged to students while teaching them every other technology that evolved...

Like the name?

Businesses use both, actually. Bank Of America, Wells Fargo, American Express, Charles Schwab... I could go on and on.
MSSQL is mostly used when Microsoft-related items need to query the data, or some other product that drank from the Microsoft kool-aid. Every other time, I've seen a mix of Oracle, MySQL, & Postgres.

With a smattering of db2.

I wish microsoft would think that...
Every damned version of Windows to come out has everything completely re-tool'ed :( ... and as a Unix guy, I have to re-learn it to support the "enterprise backend".

I'm taking it you're a windows person, saying that.
Let me introduce you to the X protocol, if you use an application that requires a GUI.
The idea of a console based GUI is very obsurd for a data-center server.

If you have a desktop machine that is mission critical, you need to evaluate your deployment strategy...

It looks like the typical gnome font to me. That can be changed by the user, however.

My old 3GS is still being patched.

Im thinking your universe has a different Big Bang Theory than mine...
Hilarious is a huge overkill for anything on that show.

theft is still theft.

Not true. With a good foot, you can have decent fuel economy in PWR mode.
It takes self-training, though. You obviously can't slam your foot down and expect 50 MPG.
That being said, I use ECO normally and PWR when people get stupid and I need to distance myself from mustangs or ricers.

That would be funny, if it were true...
It's an age old joke, but a Prius is actually pretty speedy.

If it's a business, it's on my shitlist.

You were wrong.