Top Tech Trends of 2021

In 2021, technology advanced rapidly, impacting various sectors. Robotics and automation increased, affecting jobs, while autonomous vehicles made strides despite challenges. Blockchain technology expanded beyond cryptocurrencies, with NFTs gaining popularity. Social media's influence grew, raising concerns about its societal impact, including mental health issues. The year highlighted both the potential and challenges of technological progress.

What challenges did autonomous vehicles face in 2021?

How did social media contribute to violence among students in 2021?

What was Facebook's response to the claims made by whistleblower Francis Hogan?