The number of channels available for a person to watch are almost endless, all the way from adult channels to channels for the smallest of children to watch.



There are almost as many different service providers that you can choose from and you can also choose between satellite or cable television service. While cable has been around since the mid 1900's, satellite TV showed up in the late 1900's and has been increasing in both popularity and demand ever since.

The first satellite receivers were huge, bulky dishes that were mounted in the backyard. Signals were often unreliable and sometimes snowy and while there were a lot of different channels to watch, there was only one channel available at any one time to all the TV's in the house.

Only one channel could be watched unless you had a second bulky satellite dish installed in the backyard and most of the time the neighbors thought that one was too many.

These days, though, satellite service has become not only more convenient, but also more affordable than in days past. More channels are available and the programming can be made child friendly, whereas in the old days certain adult channels could not be blocked out.

Now, though, if you want to leave the house without having to worry about the kids watching something they should not, many satellite services include built in parental controls which enable you to block out either entire channels, block shows by their content, or block shows by their rating.

Some even allow the parent to block certain timeslots from being viewed, such as between a child's bedtime and the time they get home from school. This way, no secret nighttime TV viewing when they are supposed to be in the bed and no viewing in the morning when getting ready for school or in the afternoon when they need to be doing their homework.

The autotune feature is also a great one for anyone who hates to forget when a show is supposed to be coming on. Everyone has had that happen to them before; you look forward to seeing something come on TV later in the week and you completely forget about it until it is too late. If you make use of the autotune feature, you will never have to do this again.