Programming
APS - Advanced Packet Sniffer: Aps is a small tool for analyzing network traffic. It prints out a great deal of information about the relevant protocols including TCP, UDP, ARP, and ICMP. It allows you to filter IP addresses, hardware addresses, ports, and specific protocols. It comes with a little GTK-GUI displaying packet counters for each protocol.
Getting started with Atmel:
Here you can find a collection of circuit diagrams and tutorials to get you started with Atmel AVR micro controllers
Multi-Core Processor Forum
Issues around the upcomming challanges of programming multi-core processors are discussed in this forum.