You can access this list of Web sites for more information about the i5 and the Internet.
http://www.-922.ibm.com/en
http://www.ibm.com/security
http://www.-03.ibm.com/servers/eserver/iseries/access/
http://www.as400.ibm.com/netdata
Some more generalized AS/400 sites are found at:
http://www.mcpressonline.com/
http://www.publib.boulder.ibm.com/infocenter/iseries/v5r3/index.jsp