Connectivity refers to the ability of different devices, systems, or people to communicate and share information with each other. In our daily lives, this can be seen in how our smartphones connect to the internet, allowing us to access social media, send messages, and stream videos. The more connected we are, the easier it becomes to share ideas and collaborate, whether for work or personal interests. In a broader sense, connectivity also includes the relationships between communities and countries. For example, global trade relies on strong connectivity to ensure that goods and services move efficiently across borders. This interconnectedness fosters economic growth and cultural exchange, making the world feel smaller and more accessible.