CLEAN : CES 2017 unveils its newest inventions

The video discusses the evolution of a major event from its beginnings in 1967, showcasing innovations in technology such as televisions and radios. It highlights the event's growth, with a focus on innovation and connectivity, including the Internet of Things and self-driving cars. The video also explores smart home trends, featuring the Fridge Cam, which helps manage food supplies. Additionally, it introduces the hover camera, an intelligent device that recognizes its owner. The video concludes with a brief overview of these technological advancements.

In what ways does the text describe the evolution of the event since 1967?

What role does connectivity play in the context of self-driving cars as mentioned in the text?