Answer: Technology has changed drastically over the years. It has went from black and white television to seeing movies with color and HD quality.
An example of how technology has advanced, or changed over the years is going from a rotary phone to a handheld device, such as an iPhone or Samsung.
We also went from having cars that weren't very fast or good on gas to having cars than can run on electricity and run much quicker/better than the ones from back in the day.
Summary: Technology has gotten better and better over the years. Even though we may have great things today, it is still advancing.