I got an email from Comcast touting their Constant Guard security package. It’s free so I thought I would download and try it. If you are interested just go to www.comcast.net and click on security. It downloaded and installed OK. It asked a lot of questions and then had me reboot. Interestingly after I rebooted, neither Firefox or ie9 would open. Now I admit Comcast’s blurb about their wonderful security software sounded interesting but… If it is so disruptive out of the box, what happens when it is entrenched? I uninstalled it and will continue to use the variety of protection software that have served me well. Alas, another disappointing experience with Comcast.