12 Type Of Servers And What They Do!

12 Type Of Servers And
What They Do!
1. Real-Time
Communication Servers
Also known as chat
servers or IRC, and
sometimes
known as instant
messaging (IM)
servers, these
servers are meant to
allow huge number
users to
exchange information
instantly.
2. FTP Servers
This is one of the
oldest of the Internet
services
available. The FTP or File
Transfer Protocol
allows
the users to securely
transfer one or more
files of
any size between two
computers.
3. Collaboration Servers
In many ways,
collaboration software,
once called
'groupware,'
demonstrates the
original power of the
Web. Collaboration
software designed to
enable users
to collaborate,
regardless of location,
via the
Internet or a corporate
intranet and to work
together in a virtual
atmosphere.
4. List Servers
List servers lets users
better manage their
mass
mailing lists like open
interactive discussions
or one-
way lists to deliver
newsletters,
announcements or
advertising.
5. Telnet Servers
The Telnet server lets
the users on to a host
computer control and
work on remote
computers.
6. Web Servers
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. This entire
exchange is mediated
by the
browser and server
talking to each other
using
HTTP.
7. Virtual Servers
A virtual server is a
web server which
shares its
resources with multiple
users. It's another way
of
saying that multiple
web sites share the
resources of
one server.
8. Proxy Servers
Proxy server is a server
which acts as an
intermediary for
requests between the
users and
the servers. Client
connects to the proxy
server and
the proxy server
evaluates the requests
sent by the
users simplifies them
and control their
complexities.
9. Mail Servers
Mail servers help in
moving and storing the
e-mail
over a network via
LANs and WANs or
across the
Internet.
10. Server Platforms
Normally used in same
context with that of
operating systems,
server platforms are
the
platforms that are
under the hardware or
software
of a system and the
hence in the engine that
drives
the server.
11. Open Source Servers
Similar to server
platforms, Open source
server are
referred to the
underlying open source
operating
system used in the IT
infrastructures of the
companies.
12. Application Servers
Application servers are
a type of middleware
which
connects the database
servers and the app
users.