One day, my grandfather who is live alone in his home got fallen down and no one known it after my grandfather his self call emergency and it took some time before emergency car arrived and took him to hospital. From this experience I realize that living alone without any security especially life alert is not very good when there is an emergency situation. So, because of this and my knowledge in technology I wonder if there is any technology that can help people especially older or with some special condition that can alert automatically without push any button when there is something wrong like unconscious . I think I have found one website that offers one technology that provide medical alert for beloved person. This life alert technology can be installed in your home and also you will get 24/7 support of emergency monitoring operators that will assess all situations for you. If you need to know more about their technology you can just visit their website then read and understand how this technology work by some given situations and all I can say is that they support will be calling to home if there is alarm and if phone isn’t pick up the support will send person to home. So, for me this is a good technology for those who live alone or have relatives live alone and to help them if there is something wrong like there is a burglar come to house or falling down situation until unconscious.