No one can deny that the internet is a great educational tool, especially for children, since they can now find out the facts about almost any facet of life without even leaving the safety of the home. However, the Internet can also be a dangerous place for young children, and it is essential that parents know exactly what the children are doing when they surf the internet. It is impossible to be with your children all the time, and so when they are online it is impossible to know exactly what they are up to by looking over their shoulder. Luckily there are now many types of commercial software available which can help parents ensure that the children are safe while they surf.