they will protect us from dangerous people who may try to force there is a into our homes. If we are alone, they will keep us company and entertain us. We will come to love them as much as our pets today.But unlike live companions and pets,they will not die.Home robots may not look like the robots in science fiction movies,and we might not even think of them as robots. But without doubt, they will free us from useless household duties and prevent us from being lonely.