网页The domain com is a top-level domain (TLD) in the Domain Name System (DNS) of the Internet. Created in the first group of Internet domains at the beginning of 1985, its name is derived from the word commercial, [1] indicating its original intended purpose for subdomains registered by commercial organizations.
网页2024年6月3日 · There are hundreds of domain extensions that are used on the web all around the world, but two of the most popular and recognizable ones are .org and .com. Both are top-level domains (TLDs) and...
网页While originally .co represented Colombia-based domains, nowadays, there’s little difference between .co and .com. One of them is that, aside from businesses, individuals and other types of organizations use .com, while .co (taken …
网页2021年8月4日 · What .COM Means in a URL. The .com at the end of many web addresses (such as Lifewire.com) is called a top-level domain (TLD). The .com ending is the most common generic top-level domain. The .com TLD represents a commercial domain, which conveys the type of content that's published.
网页Unveiled in January 1985, the .com extension was one of the very first Top-Level Domains (TLD) and has since grown to become the world's most popular. Dozens of other TLDs are now available, but no matter how many new extensions get added, everyone agrees — .com domains are still the world’s most popular.