In 1981 I completed my own six generations pedigree. Since then I have felt free to browse in the endless field of genealogy. In 1975 I started using the computer in my research with software designed by myself. I like that program very much compared to many other. There are other programs, though, with more attractive data processing capabilities.
Some people use the HTML language for their genealogy projects.
As you may have noticed I have made a small experiment myself. I have been using this program for only a few weeks now, but I am already convinced that it is well worth money becoming a registered user. There has been an enormous growth in the numbers of genealogists since I started seriously in 1954. This is a nice thing. A bad thing is that some researchers do not work seriously.