____ are sets of rules agreed by the ‘sender’ and ‘recipient’ when data is being transferred between devices. ____ – A computer that stores websites and sends data to other computers when they request it. ____ – This is the device that sends a request to a server. URL (Uniform Resource Locator) – The ____ web address you type into your browser to visit a site. ____ – A human-readable identifier that points to a website’s IP address. 1. You type google.com in the browser. 2. Your device asks domain name server to find where google.com is located (8.8.8.8). 3. ____ sends an ____ to that ____. 4. Google’s server replies with the webpage. 5. Your browser shows you google.com. Hypertext transfer protocol (HTTP) is a ____ that must be obeyed when transferring website data across the internet. Secure sockets layer (SSL) is a protocol that allows data to be sent and received ____ over the internet. It ____ data between a browser and server to ensure secure communication. ____ is a network protocol used when transferring files from one computer to another computer over the internet.

How Does Internet Work

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