Because I have a family to manage, 2 kids to take care of, a biz (even though small) to run, other interest to pursue, and I want to have some free time to myself as well. Seriously, I wish I can update more often. Quite often, I even have a backlog of articles waiting to be uploaded. But most time, I just cannot find a good stretch of time to concentrate on doing this. *sigh*

Update :
Now that the website is on a newer, better systerm, I try to put up a new article every week.  At times, I cannot meet this personal target because of family commitments.