# Demystifying EVM Opcodes

The following talk was given at ETH Global in 2022 by Gilbert. It's a great primer for what you will learn in this course.

The video itself is almost timeless 🙂 It has the following errata:

• The memory address increments at 10m 30s should increment by 0x10 instead of 0x20, i.e. 0x00, 0x10, 0x20, 0x30, etc.
• The crossed out PUSH1 0x01 at 26m 14s should read PUSH1 0x07.

The slides have been updated and are accessible here. Note that they aren't quite the same without the animations, so pairing them with the video is still advised.