What do you HATE in Computing?

and why?
I'll start,


C++, shit confusing language full of crap. dumb kids like it and do half arsed jobs of difficult tasks without understanding what they're doing with it. Dealing with C++ someone else wrote is fucking horrendus too.

Java hatred, Stop being a fucking idiot java is useful at times. Why is it still cool to hate java?

Python, ONE WORD, FORCED INDENTATION OF THE CODE, THREAD OVER.

Abysmal user interfaces that is aided by the perpetuation of closed source programmers to not innovate. Go read the Humane Interface by Jef Raskin and you'll understand why computers are unnecessarily difficult to operate.