Category:Website article topics with top-level domain names

Lua error in package.lua at line 80: module 'Module:Category main article' not found. A domain name is an identification label that defines a realm of administrative autonomy, authority, or control in the Internet. This category organizes articles relating to websites whose trade name (the name by which they are known) includes a generic top-level domain extension such as .org, .com, .edu, .gov, .mil, and .net. As of October 2009, there were 21 generic top-level domains. In an example, the philanthropic organization Google.org would be included in a subcategory of this category whereas internet search engine Google would not be included.