Instructional Material: Data Hubs, Wires and Types Document

The web page from an Australian site gives a nice explanation of Data Hubs, Wires and Types.

http://www.techxellenttraining.com.au/pdfs/FLL_pdf/Using%20Data%20Hubs.pdf

Material Type: 
Tutorial
Education Level: 
Middle School
High School
Focus Subject: 
Computing / Computer Science
Robotics Software
HW Platform: 
NXT
SW Platform: 
NXT-G
Interactivity Style: 
Expositive