Answer:
Researching which smartphones are now available in other countries reveals that new products can spread around the world at a very rapid pace. For example, the iPhone, which was first released in the United States in 2007, is now available in over 100 countries. This shows that new products can quickly become available in multiple countries, allowing people to access the latest technology regardless of where they live. This demonstrates the speed at which new products can spread around the world today, and highlights the power of the Internet in facilitating this process.