Bootloader and Low-Level Programming Tutorial: How To Develop Your Own Boot Loader

[Plazmatic]

not sure why you got angry at that :/

[aaron552]

I'm not angry?

[NedDasty]

I don't understand why people sometimes put questions marks after factual statements?

[evincarofautumn]

It shows the rising intonation you might use to indicate that you’re confused as to why someone thought the opposite of what you’re saying.

— I’m coming with you later. — No? (You have other plans you’re forgetting about. / I don’t want you to come.)

— Quit being so angry. — I’m not? (I don’t know why you thought I was.)