Now This is How You Teach TCP/IP Headers

Use legos.

Yes, this person figured out a way to use legos to represent header files and make them easier to understand.  If you don’t know what a header file is . . . well then you probably don’t care.  If you do care, this is a great instructional tool to explain IT issues to people . . .

Thanks to Boing Boing.

– Steven Savage

Steven Savage is a Geek 2.0 writer, speaker, blogger, and job coach.  He blogs on careers at, nerd and geek culture at, and does a site of creative tools at He can be reached at