Definition: Common Configuration filename

Configuration file for the application

Definition: A list of all valid top-level domains is maintained by the IANA and is updated from time to time.

https://www.icann.org/en/contracted-parties/registry-operators/resources/list-of-top-level-domains

Definition: This list of Internet top-level domains (TLD) contains top-level domains, which are those domains in the DNS root zone of the Domain Name System of the Internet. A list of the top-level domains by the Internet Assigned Numbers Authority (IANA) is maintained at the Root Zone Database.[1] IANA also oversees the approval process for new proposed top-level domains for ICANN. As of April 2021, the IANA Root Zone Database listed 1,502 top-level domains, including active, reserved, retired, and special-use domains.[2] By March 31, 2025, the number of actively delegated top-level domains had decreased to 1,264, reflecting removals, retirements, and changes in the root zone database.[3][4][5] As of March 2021, the IANA root database includes 1589 TLDs. That also includes 68 that are not assigned (revoked), 8 that are retired and 11 test domains.[1] Those are not represented in IANA's listing[4] and are not in root.zone file (root.zone file also includes one root domain).[6]

https://en.wikipedia.org/wiki/List_of_Internet_top-level_domains

Definition: A geographic area owned or controlled by a single person or organization.

Alright class, settle down now, let’s take a look, At this word “domains,” a concept quite hooked! The dictionary gives you the gist, it’s true, “A geographic area, owned and managed anew.” But let's break it down in a simpler way, Think of it like land, come what may. A domain is essentially a name, you see, Like "example.com," for you and for me! It’s a piece of the internet, a digital space, Where websites reside with elegant grace. Someone – an individual or a grand organization – Claims that name as theirs, a digital nation! They pay a fee, to keep it secure, So others don't claim it, and cause a stir, pure! Think of it like owning a street address bold, It’s how websites are found, stories unfold. Does that make sense? Any questions you might pose? Let’s discuss this further, before the lesson goes!