You have posted a very nice and informative article for all of us,Your given tips are really nice.I just want to say, we all should install smoke alarms and the security alarms for saving the property and the lives of our family's members.A huge number of the people install the smoke and other anti theft alarms but they forgot to change the batteries of these alarms.So I just suggest to all of you make the habit to change the batteries of the alarms when you change the time of your clock (Day Light saving shift time )which occurs on the first Sunday in November.