Quick Answer: What Are The Types Of Servers?

What is an example of a server?

A server is a computer that provides data to other computers.

For example, a Web server may run Apache HTTP Server or Microsoft IIS, which both provide access to websites over the Internet.

A mail server may run a program like Exim or iMail, which provides SMTP services for sending and receiving email..

What are the two types of servers?

Server TypesProxy Server. … Mail Server. … Server Platforms. … Web Server. … Application Server. … Real-Time Communication Server. … FTP Server. … Collaboration Server.More items…•

What are the three types of servers?

Below are 13 of the most common server types used today:Application Servers. … Client Servers. … Collaboration Servers. … FTP Servers. … List Servers. … Mail Servers. … Open Source Servers. … Proxy Servers.More items…

How many servers does Google have 2020?

Recent guesstimates have placed Google’s server count at more than 1 million. But new data on Google’s energy use suggests that the company is probably running about 900,000 servers.

What does Apple use for servers?

Apple currently relies on AWS and Microsoft’s Azure for its content serving needs, including data-intensive products like iTunes and iCloud. The massive user base of iTunes and its various music, video and app storefronts services around 780 million active iCloud accounts worldwide.

What is a server and types of server?

A server is a computer or system that provides resources, data, services, or programs to other computers, known as clients, over a network. … There are many types of servers, including web servers, mail servers, and virtual servers.

What are servers in computer?

In computing, a server is a piece of computer hardware or software (computer program) that provides functionality for other programs or devices, called “clients”. This architecture is called the client–server model.

What is the main function of a server?

The function of a computer server is to store, retrieve and send or “serve” files and data to other computers on its network. Many businesses of all sizes use a local network or “intranet” in their office facilities.

Which is the biggest server in the world?

The 6 Largest Data Centers in the WorldFacebook — Prineville, Oregon, United States. Facebook built its first data center in Prineville, Oregon for an astounding $780 million. … NSA — Bluffdale, Utah, United States. … Lakeside Technology Center — Chicago, Illinois, United States. … Microsoft — Dublin, Ireland.

How many servers are there?

Right now, there are about 100 million servers that are currently being used all around the world. A substantial number of these servers are owned by Google and Microsoft.

Why do we need servers?

The word ‘Server’ is used as a general word to refer to a host which is deployed in executing many programs. … A server is extremely essential in providing all the essential services that are needed across a network…be it for large organizations or for private users through the internet.