10 Things That Didn't Exist 40 Years Ago 

Personal Computers: The widespread availability of personal computers revolutionized technology and transformed various industries.

Internet: The internet, as we know it today, was not available to the public until the late 1980s. It has since become an integral part of modern communication and information sharing.

Mobile Phones: Mobile phones were not commonly accessible until the 1980s. They have evolved significantly over the years and are now essential for communication and various digital functions.

GPS Navigation: Global Positioning System (GPS) technology was not widely available until the 1990s. Today, it is integrated into various devices and plays a crucial role in navigation and location services.

Digital Cameras: Digital cameras became widely accessible in the 1990s, replacing traditional film cameras and revolutionizing photography.

Streaming Services: The concept of streaming movies, TV shows, and music on-demand did not exist 40 years ago. Today, platforms like Netflix and Spotify dominate the entertainment industry.

Social Media: Social media platforms such as Facebook, Twitter, and Instagram were not in existence 40 years ago. They have since transformed communication, networking, and information sharing.

E-books: Electronic books, or e-books, have become increasingly popular in recent years. They offer a digital alternative to traditional printed books.

Hybrid Cars: Hybrid vehicles, which combine an internal combustion engine with an electric motor, were not commercially available until the late 1990s. They have gained popularity due to their improved fuel efficiency and reduced emissions.

Digital Music Players: The iPod, which could hold thousands of songs, was released in the early 2000s. They changed mobile music listening.

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