Feb 17, 2010
Originally posted on Half an Hour, February 17, 2010.
![](http://3.bp.blogspot.com/_OdHF21eVEKA/S3wUE5Kx5MI/AAAAAAAAAjg/BCNd6L_CIb0/s640/networks.jpg)
(Just practising my Kathy Sierra presentation style. Fonts thanks to advice from Rapid E-Learning Blog.)
![](http://3.bp.blogspot.com/_OdHF21eVEKA/S3wUE5Kx5MI/AAAAAAAAAjg/BCNd6L_CIb0/s640/networks.jpg)
(Just practising my Kathy Sierra presentation style. Fonts thanks to advice from Rapid E-Learning Blog.)