MARKET FOR SERVERS Compiled By- Group B,D,E (Batch-3)

Shivendra Sharma Abhishek Gupta Loveny Gupta Mayuresh K. Bhardwaj Anshul Varshney Mansi Gupta Vivek Bhardwaj Kapil Varshney Shailesh Goswami Devesh Vijay

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Definition: Server: A computer, or a software package, that provides a specific kind of service to client software running on other computers.

WHAT IS SERVER ?

TYPE OF SERVERS

Application Servers Mail Servers Telnet Servers Web Servers

Application servers An application server is a server

program in a computer in a distributed network that provides the business logic for an application program.

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Telnet Servers

A Telnet server enables users to log on to a host computer and perform tasks as if they're working on the remote computer itself.

WEB SERVER

At its core, a Web server serves static content to a Web browser by loading a file from a disk and serving it across the network to a user's Web browser. The browser and server talking to each other using HTTP mediate this entire exchange

Mail Servers

Almost everywhere its crucial as Web servers, mail servers move and store mail over corporate networks via LANs and WANs and across the Internet.

MARCH 2009 WEB SERVER SERVEY the March 2009 survey, it is received

responses from 224,749,695 sites. This has brought the total up by more than 9 million sites, with QQ and Microsoft making the most significant contributions. Apache remains in the lead with a total of 104 million sites, while Microsoft-IIS's (internet information services ) gain of 3.3 million sites brings its total up to 66 million.

Which servers do the busiest sites

use? Graphical Charts :

Market Share for Top Servers Across All Domains August 1995 - April 2009Cumulative Frequency Graph

Top Developers :

DeveloperFebruary 2009

Percent March 2009 Percent Change

Apache 104,796,820 48.59% 104,178,852 46.35% -2.24

Microsoft 62,935,449 29.18% 66,229,250 29.47% 0.29

qq.com 20,021,763 9.28% 28,905,129 12.86% 3.58

Google 8,157,546 3.78% 5,403,930 2.40% -1.38

nginx 3,447,596 1.60% 3,838,784 1.71% 0.11

Storage System

Some storage systems

Network Storage

Computer to Computer Computer to Server

Two Types

Rapidshare, Megaupload, zshare, sendspace & netload in some secure online storage system. They will charge for the long time storage of large amount or small amount of data

Online storage

IDC (internet data corporation) Research Researcher IDC reports that third-

quarter factory revenues posted solid growth of 8.8 percent year over year, totaling $4.9 billion in the quarter. The total disk storage systems market grew to $6.6 billion in revenues, up 1.1 percent from the same period a year ago. Total disk storage systems capacity shipped reached 2,170 petabytes—whopping growth of 41.7 percent.

Network Disk Storage Systems The total network disk storage market

[NAS (network attached storage) Combined with Open SAN (storage area network)] posted 15.3 percent year-over-year growth in the third quarter to more than $3.7 billion in revenues.

EMC continues to maintain its leadership in the total network storage market with 27.9 percent revenue share, followed by HP with 12.3 percent revenue share.