Many familar with USENET News may have heard of the killfile, or of killfiling someone. A killfile is simply a list of names you wish to ignore. Any posts with a matching name in the killfile are discarded, unread. The Focus software will have the ability to killfile posters, or in other words, the often requested "Ignore" feature. However, Focus killfiles will be much more. First, a little info about how the posting software works. When a post is made, a number of records are placed onto a list. This list is the source data for the Self-Search routine among...