The best reason to learn x86 assembly is so you can learn to hate the architecture. Then you can move on to something else (anything else really), but ARM is a good example of something nicer.

x86 assembly 4 Articles . ... but this specific patent happens to include dozens of pages of well-documented but poorly-scanned x86 assembly code, ...

Netwide Assembler (NASM) is an assembler and dissembler for the Intel x86 architecture and is commonly used to create 16-bit, 32-bit (IA-32), and 64-bit (x86-64) programs. How to compile an assembly ...