
1879: Grace and Assurance
Betamax vs. VHS, The Football Recording Thesis
A debate over why VHS defeated Betamax in the 1970s and 80s centers on recording capacity rather than the commonly cited influence of the adult film industry. The Book of Knowledge confirms that VHS triumphed because JVC licensed the format broadly and offered longer recording times, allowing users to capture a full two-hour football game. Sony's decision to keep Betamax proprietary and limited to one hour of recording is cited as its primary failure.









