Brain Sharpenerzz

Introduction The internet has evolved dramatically since its inception—from the screeching sounds of dial-up connections in the 1990s to today’s lightning-fast 5G networks. Yet, despite these advancements, nearly  3 billion people —about  37% of the global population —still lack internet access. While urban centers enjoy high-speed broadband, rural and underdeveloped regions struggle with connectivity or have no access at all. Why does this digital divide persist even as technology advances? This blog explores the journey of the internet, the challenges in global expansion, and the barriers preventing universal access. The Evolution of Internet Connectivity 1. The Early Days: Dial-Up and Limited Access (1990s) The internet’s public adoption began in the 1990s with  dial-up connections , which were slow (56 Kbps) and tied up phone lines. Only a fraction of the global population, mostly in developed nations, had access. 2. Broadband Revolution (2000s) The introd...