Accessing the internet without an Ethernet cable in the United States is achievable through several methods. First, Wi-Fi networks are widely available in homes, offices, and public spaces. Users can connect devices to these networks using Wi-Fi passwords. Second, mobile hotspots provided by cellular carriers (e.g., Verizon, AT&T, T-Mobile) allow internet access via 4G/5G networks. Third, public Wi-Fi hotspots in cafes, libraries, and airports can be utilized. Finally, virtual private networks (VPNs) enhance security when accessing unsecured networks. These methods eliminate the need for physical Ethernet cables while ensuring reliable connectivity.

The prevalence of Wi-Fi and mobile technology in the U.S. makes these alternatives practical. According to Pew Research Center (2023), 94% of U.S. households have Wi-Fi, with 78% relying on it as their primary internet source. Mobile hotspots are also popular; the Cellular Telecommunications Industry Association (CTIA) reports that 72% of U.S. mobile subscribers use cellular data as a backup internet connection. Public Wi-Fi is estimated to cover 85% of major cities, per FCC data (2022), though security concerns remain. VPN adoption has surged, with a 35% annual growth rate (Statista, 2023), reflecting demand for privacy. These statistics underscore the feasibility of Ethernet-free connectivity in the U.S., driven by infrastructure expansion and consumer adoption of mobile and wireless solutions. Additionally, fiber-optic and 5G networks further support seamless wireless access, ensuring high-speed performance without physical cables.