Final answer:
The device used in the early days of television to capture TV signals was the antenna. Over time, the technology evolved, and satellite dishes and cable transmission came into use, supporting higher frequencies and enabling high-definition formats.
Step-by-step explanation:
In the early days of television, the device used to capture TV signals was the antenna. Initially, televisions used an old-fashioned roof antenna that would receive free transmission signals. The TV video signal was broadcasted in AM (Amplitude Modulation), and the TV audio signal was broadcasted in FM (Frequency Modulation). The basic channel frequencies ranged between 60 and 216 MHz.
Satellite dishes and cable transmission came into play at a later stage, offering TV signals at significantly higher frequencies. These technologies allowed for the reception of TV programs in a way that evolved into the modern high-definition (HD) format.
The historical progression of TV from its inception, when antennas were the primary means of signal reception, to the rise of satellite dishes and cable TV, mirrors the advancement of television technology. This evolution allowed for a broader reach and more advanced broadcasting capabilities, changing how people consumed media and experienced world events and cultures.