Dissect TCP/IP, Dos Box, Alice, Day-Con, and Fon Batteries

Chris Gerling breaks down IP and TCP headers with Wireshark and building blocks. Shannon Morse shows us DosBox, a free IBM PC DOS emulator. Christine Bourquin talks about Alice, a teaching programming language for beginners. Darren Kitchen summarises his experience at Day-Con and answers some questions about Fon batteries.