Integrated Circuit Design:
ElectricVLSI
Cadence


Embedded Systems:
Arduino Basics
FPGAs
Eagle PCB
Raspberry Pi:
Part 1, Part 2, Part 3

Software:
Vim and Git
C++ (Using Netbeans and Cygwin)

Robotics:
Analog 2-Wheel Robot Car: Part 1, Part 2 (in progress)