Define host program

Statistics for host Look-up Popularity. Style: MLA. More Definitions for host. Kids Definition of host Entry 1 of 4. Kids Definition of host Entry 2 of 4. Kids Definition of host Entry 3 of 4. Kids Definition of host Entry 4 of 4. Medical Definition of host. Get Word of the Day daily email! Test Your Vocabulary. Test your visual vocabulary with our question challenge! A daily challenge for crossword fanatics.

Love words? Need even more definitions? Your computer can be a host to other computers. Likewise, your router can be a host to other routers.

But a host must have an assigned IP address. Therefore, modems, hubs, and switches are not considered hosts because they do not have assigned IP addresses. A server can be located inside or outside of your LAN. Accessibility to the server is determined by whether or not it has a public IP address or private IP address.

If the server has a public IP address, it can be accessed from the web. If it has a private IP address, it can only be accessed from inside of your LAN unless you setup port forwarding for remote access. The speed at which a client can retrieve data from a server is dependent on the amount of bandwidth required to transfer the data.

If the server is on your LAN, your router will determine how quickly data is transferred from a server to the client. So if you have a good quality router, these days, that speed can be rather impressive. This same logic applies to servers in your WAN on the Internet.

When you visit a web page, there are a number of things that determine how quickly the page loads:. To avoid confusion, servers are often defined as a specific type of host, such as a web host or mail host.

For instance, a mail host and mail server may refer to the same thing. While a server refers to a specific machine, a host may also refer to an organization that provides a service over the Internet. For example, a web host or web hosting company maintains multiple web servers and provides web hosting services for clients. A file host may provide online storage using multiple file servers.

In other words, a hosting company hosts multiple servers that serve data to clients. The definition of Host on this page is an original TechTerms. Thesaurus host noun. Save Word. Synonyms of host. Words Related to host. Phrases Synonymous with host. Learn More About host. Share host Post more words for host to Facebook Share more words for host on Twitter. Time Traveler for host The first known use of host was in the 13th century See more words from the same century.

From the Editors at Merriam-Webster.