The TV industry has certainly come a long way. From CRT screen to LCD panel, RF analog to Satellite digital, black-and-white to high-definition color and set programming to on-demand, its advancement has picked up especially in recent years. Viewers and carriers are inevitably the drivers of the changes.

Modern TV viewers are a sophisticated lot. They do not just take whatever's dished out to them. Many will not even put up with commercials. In their lifestyle ways, they are generally very purposeful and targeted in when, where, which, why and how they watch TV.

The carriers have also played to the market in order to stay in the game. On-demand programming, pay-per-view telecast, public broadcast and period-based subscription are all only tailored to serve. They are available via conventional broadcast, cable, satellite and now IPTV transmission, all breakthrough technologies in their own right.

Although IPTV obviously stands out now, it had always been constrained by the transmission speed of the internet. Precisely speaking, the only thing really internet about IPTV is that it utilizes the internet network to transmit its TV signals. With broadband, IPTV can now zoom freely over the internet network.

Of late, a niche form of IPTV is catching on really well. This one is accessed and watched on PC. It can also be wired out to TVs but the landing console of the programming streams is the PC. The sources are basically FTA (Free-to-Air) broadcasts from all over cyberspace making it essentially free TV on PC.

Why pay when you can watch free TV on PC? If you have the time and know-how, you can definitely watch TV on Computer free. Otherwise, you can still turn to commercial membership service providers and access TV programming on the internet with their proprietary software which enables you to bypass all the fuss.

Millions are already watching free TV on PC. It's hard to disregard this form of TV with all its advantages such as PC convenience, thousands of channels, complete genres, no additional hardware or retrofit and so forth. There are many good providers but there are also many scams so research thoroughly before deciding on your pick.