--------------- DHCP.cpp // DHCP Library v0.3 - April 25, 2009 // Author: Jordan Terrell - blog.jordanterrell.com --------------- DNS.cpp // Arduino DNS client for WizNet5100-based Ethernet shield // (c) Copyright 2009-2010 MCQN Ltd. // Released under Apache License, version 2.0 --------------- Ethernet2: modified 12 Aug 2013 by Soohwan Kim (suhwan@wiznet.co.kr) --------------- UDP.cpp: bjoern@cs.stanford.edu 12/30/2008 --------------- Twitter.cpp - Arduino library to Post messages to Twitter using OAuth. Copyright (c) NeoCat 2010-2011. All right reserved. --------------- Wiz5500.cpp Copyright (c) 2010 by WIZnet -------------- Various by Arduino.org team