Hi I just moved and am now able to get cable internet, I have a Linksys wireless router which I use to allow my son and wife access to the internet. I was wondering if I should also be using a fire wall and if so should I have it on all three of our pcs? I am currently using Zone Alarm (15 day free trial), but it is just on my pc. Thanks Randy H. To unsub or change your email settings: //www.freelists.org/webpage/pctechtalk To access our Archives: http://groups.yahoo.com/group/PCTechTalk/messages/ //www.freelists.org/archives/pctechtalk/ For more info: //www.freelists.org/cgi-bin/list?list_id=pctechtalk