Watching TV online is easy if you have a computer and high speed internet access. First you need a computer that can handle streaming media content.
This means that your PC should be at minimum a Pentium III and have a quality graphics card. Most PCs made within the last few years automatically meet this criteria.
Next, you will need a broadband internet connection (DSL, Cable, etc).
A Dial up connection is too slow to view streaming content on the internet and will take too long to load with many interruptions.
Finally you will need to buy a watch TV using your PC software system like SatellitePC-TV.
The watch TV using your PC software system should be simple to setup and should be relatively inexpensive. I recommend this software because you get many features included for a one-time fee.
You can view the specs required to use this software package on your PC here:
SatellitePC-TV Official Website
SatellitePC-TV Official Website

