List 5-10 that exist now that did not exist 50 years ago or were just starting to be developed.Think about technology to help you with this list.

1. Smartphones: The first smartphone, IBM Simon, was introduced in 1992, but smartphones as we know them today gained popularity and became widely available only in the past 15-20 years.

2. Social media platforms: Facebook was launched in 2004, followed by several others like Twitter (2006), Instagram (2010), and Snapchat (2011), which have transformed the way people connect and share information online.

3. Streaming services: Platforms like Netflix (founded in 1997), YouTube (2005), and Spotify (2006) have revolutionized the way we consume entertainment and music, providing on-demand access to a vast library of content.

4. Electric vehicles (EVs): While electric cars were experimented with in the early 20th century, it's only in the past decade or so that electric vehicles have gained popularity and widespread adoption, with Tesla leading the way.

5. Virtual and augmented reality: Virtual reality (VR) and augmented reality (AR) technologies have significantly advanced in recent years, with the introduction of devices like Oculus Rift (2012) and the popularization of AR applications like Pokemon Go (2016).

6. 3D printing: Though the concept of 3D printing was proposed in the 1980s, it has gained significant traction in the last couple of decades, making it possible to create complex objects at a fraction of the time and cost compared to traditional methods.

7. E-commerce: The rise of online shopping, enabled by platforms like Amazon (founded in 1994), has dramatically transformed the retail industry, offering convenience and a vast array of products accessible at the click of a button.

8. GPS navigation systems: While the concept of Global Positioning System (GPS) was developed in the early 1970s, it wasn't until the early 2000s that GPS navigation systems became commonly integrated into vehicles and smartphones.

9. Personal computers: Although computers existed prior to 50 years ago, it was during the late 1970s and early 1980s that personal computers (PCs) started becoming available for home use, marking a significant shift in computing technology.

10. Internet and the World Wide Web: The internet and the World Wide Web revolutionized communication, information sharing, and access to knowledge. While the internet existed in a limited form before 50 years ago, it wasn't until the 1990s that it became widely accessible to the public, catalyzing a digital revolution.