What in 1960 decreased in cost today?

In 1960, the cost of several items has decreased when adjusted for inflation, notably consumer electronics like televisions and computers. For instance, a black-and-white television was relatively expensive in 1960, but today, high-definition TVs offer significantly more features at a fraction of the cost. Additionally, the price of long-distance phone calls has dramatically decreased due to advancements in technology and competition in the telecommunications market. These changes reflect broader trends in technology and market dynamics over the decades.