What are some common domain name suffixes, and what do they signify?

Domain name suffixes, also known as top-level domains (TLDs), are the last part of a domain name and typically signify the type or purpose of the website. Some common domain name suffixes and their significances are:

1. **.com:** Short for "commercial," .com is the most popular and widely recognized TLD. It was originally intended for commercial websites but is now used for a wide range of purposes. .com is often associated with businesses, e-commerce sites, and general-purpose websites.

2. **.org:** Short for "organization," .org was originally intended for non-profit organizations and associations. However, it is now used by a variety of entities, including non-profits, educational institutions, community groups, and open-source projects.

3. **.net:** Short for "network," .net was originally intended for network-related websites, such as internet service providers and networking technologies. It is now used for a variety of purposes and is often chosen when the desired .com domain is unavailable.

4. **.gov:** Reserved exclusively for government entities in the United States, .gov signifies an official government website. Only federal, state, local, and tribal government agencies are eligible to register .gov domains.

5. **.edu:** Reserved for accredited educational institutions, .edu signifies an educational website. It is restricted to post-secondary educational institutions, including universities, colleges, and educational organizations.

6. **.mil:** Reserved exclusively for the United States Department of Defense and its sub-organizations, .mil signifies a military website. It is used for official websites related to the U.S. military.

7. **.co:** Originally the country code top-level domain (ccTLD) for Colombia, .co is now widely used as a global alternative to .com. It is often associated with companies, startups, and commercial ventures.

8. **.io:** Originally the ccTLD for the British Indian Ocean Territory, .io has gained popularity as a domain suffix for technology startups and online services. It is often used for websites related to tech, software, and digital innovation.

9. **.info:** Short for "information," .info is intended for websites that provide informational content. It is often used by organizations, individuals, and businesses to share information on various topics.

10. **.biz:** Short for "business," .biz is intended for businesses and commercial ventures. It is often used by companies that operate online and want to differentiate themselves from .com domains.

These are just a few examples of common domain name suffixes and their significances. There are many other TLDs available, including country code TLDs (ccTLDs) for specific countries and territories, as well as new generic TLDs (gTLDs) introduced in recent years to provide more options for domain name registration.