On 2006-09-29 19:37:25 +0100, Owain said:

Simon wrote:
I'm currently adding a bit of security to my house by buying some cheap
wireless PIR sensors and receivers from
http://www.screwfix.com/app/sfd/cat/cat.jsp?cId=101495 , interfacing a PC
to them, and switching on lights, sending email alerts, posting webcam
pictures to a website, etc. when activated. It's going well so far.

Microsoft or Linux based OS? ;-)

Microsoft doesn't make any OSes.....