[Coding Style] Why do you use tabs instead of spaces in source code?

What is the reason behind the use of tabs instead of spaces in your coding style? I personally prefer using spaces because it renders better across different editors.

Tab size can be set differently for each editor. You might like 4 space tabs, someone might prefer 2.

Tabs are faster, spaces offer more control IMO.

It is much of a preference. Just like BaderThanBad said, for example I like 2 spaces so I use space.

Though I recall errors given within Python when you used tabs instead spaces. In C++ it is pure preference.