The latest model of smart glasses produced by Meta-Ray Ban is close to being an item James Bond would dream of.
With built-in Artificial Intelligence technology, the glasses are voice activated and can perform a whole host of clever tasks.
Mark Zuckerberg said the glasses use augmented reality, also known as mixed reality, which allows people to see and interact with digital objects and information, while viewing the real world at the same time.
He showed examples of things the glasses could help with, such as how to fix a leaky tap, instantly translating languages and livestreaming on social media.