end-to-end connectivity

End-to-end connectivity refers to the ability of devices or systems to communicate directly with each other over a network without needing intermediaries. Imagine sending a message from one person to another: end-to-end connectivity ensures that your message travels directly from you to the recipient without being altered or intercepted by a third party. This concept is crucial in technology, especially in the internet and communication systems, as it promotes security, efficiency, and straightforward interaction. It enables seamless collaboration and information sharing in various applications, from email and messaging to online services and IoT devices.