EVPs pertain to sounds or voices that are allegedly coming from beyond the grave. In the world of the ghost hunters, EVPs are voice recordings that are sent by ghosts or souls that have not moved on. These are sometimes used to prove that there really is life after death. While some ghost hunters use sophisticated gadgets and devices to hunt down ghost phenomenon, there are those who use baby monitors. They experience interferences because of different factors one of which is the use of other wireless devices either in your flat or in the flat of other tenants. Luckily, there are several ways on how to, if not eliminate, at least minimize the existence of interference. On top of the list is changing the channel or frequency of your baby monitor. Lately, additional features have been placed to these audio monitors, wherein parents could now talk back to their baby. This new feature has proven to be very beneficial to many of today s parents. These two-way baby monitors not only provide parents with a means to check on their baby, but a means for parent-child bonding as well. Conventional Baby Monitors VS Baby Video Monitors The question whether to use the conventional simplex baby monitors or the baby video monitors will all fall down to preference. If you think that using the conventional baby monitors would be enough for you to monitor your child, then so be it. But if you think that having visuals over your child would make you feel that your child is safer, then go for baby video monitors. 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. A smaller house or apartment might not need as much range especially if one lives in an area where there may be a lot of interference such as cell phones and other monitors that could disrupt the signals. But it is also important to consider the user s activity, especially if work might require him or her to be of farther distance from the child.