React-Router
/riˈækt ˈruːtər/
n. “Maps your components to the URL without breaking a sweat.”
React Router is a declarative routing library for React, allowing developers to build single-page applications (SPAs) with multiple views that respond to changes in the URL. Unlike traditional page reloads, React Router enables seamless navigation while keeping the application state intact.
Network Address Translation
/ˈnæ-t/
n. “Your private world, masquerading on the public internet.”
NAT, short for Network Address Translation, is a method used by routers and firewalls to map private, internal IP addresses to public IP addresses, enabling multiple devices on a local network to share a single public-facing IP. It hides internal network structure from the outside world while allowing outbound and inbound traffic to flow securely.