I probably should be in bed right now sleeping, but I woke up too early, and like normal when I wake up, I could not get back to sleep. This is strange since I find it normally quite easy to fall asleep, be it in my bed at night, or even at my desk in the middle of the day. Still, I am awake now although I am looking forward to a coffee or something in a little while!

I have a meeting today to show a client some software, and with some luck get their permission to send them a rather fat invoice. Yippee… I was also due to have a teleconference this morning but that was canned due to external constraints. A short MSN with one of the planned participants will fix some of that anyway.

I saw an article in The Register concerning how the Germans want to be allowed to use mobile phone jammers in prisons and for terrorism incidents. Some people have suggested that jamming technology is impractical. Well, it is. But that is not the point. There is enough technology available that, subject to the network deeming that they want to do this, it is possible to locate where a cell phone is, particularly if you have enough towers in an area.

And if you know where a cell phone is you can therefore stop it from operating though intelligent means, like just refusing to connect that phone, or connecting it to the prison switchboard.