Another special feature that some video baby monitor provides is the baby cam feature. With the use of the Internet, parents will be able to keep track of their baby. A few simple clicks on the computer and the baby cam can be accessed anywhere and anytime. This is most useful for those parents who have to go to the office and leave the baby with a babysitter or nanny. The greater the distance of the monitor from the child, then there is also a greater reduction to the amount of exposure to radiation. Most manufacturing companies nowadays have also been improving their products to make them less health threatening. In conclusion, parents can always have the option for opting to the hi-tech digital baby monitors especially because its many benefits, but if fear for the safety of the child is still present, always remember that there are precautions that one can follow to minimize risks. 1) Signals coming from wireless devices usually clash with other signals from other wireless devices running on the same frequency. When this clashing occurs, wireless interference occurs. So to avoid interference, change the frequency of your baby monitor every once in a while and make sure that the frequency you use does not clash with frequencies of other devices. Instead, they receive muffled, indefinable, and sometimes almost inaudible sounds which resemble voices and words coming from a human. When examined by experts, these sounds can t be technically explained. But when examined by professional ghost hunters, they turn out to be ghost voices also known as electronic voice phenomenon. Just setup the wireless device for the baby anywhere you want in the room without worrying whether the length of the wire is enough to reach the other room where you will setup the receiver. In terms of aesthetics, wireless baby monitors also provide parents an advantage. You do not have to worry about wires sticking out or going out of place. Since this is the kind of service and specialty they provide, you can be quite sure that you as parents are given the best possible monitoring they can provide. This is one advantage of going pro. Another advantage is that there is usually customer support that will be willing to help you in case you encounter any problems.