This information hiding strategy allows the implementation of the module to be changed without disturbing the client programs.

During the late 1980s and early 1990s, most BBSes used ANSI to make elaborate welcome screens, and colorized menus, and thus, ANSI support was a sought-after feature in terminal client programs.

The client / server characteristic describes the relationship of cooperating programs in an application.

In-game, cheating is often referred to as " hacking " in reference to programs or " hacks " executed by the client.

: This section is limited to those programs which are based on the official Kazaa Media Desktop client.

A typical example of a file transfer that does not use the P2P model is the File Transfer Protocol ( FTP ) service in which the client and server programs are distinct: the clients initiate the transfer, and the servers satisfy these requests.

Secure Shell ( SSH ) is a cryptographic network protocol for secure data communication, remote shell services or command execution and other secure network services between two networked computers that it connects via a secure channel over an insecure network: a server and a client ( running SSH server and SSH client programs, respectively ).

When the server serves data in a commonly used manner, for example according to the HTTP or FTP protocols, users may have their choice of a number of client programs ( most modern web browsers can request and receive data using both of those protocols ).

A renewed interest in virtual private servers, with many virtualization programs coming to a ripe stage, means that servers on the web today may handle many different client businesses.

X does not mandate that the user interface be present – individual client programs known as window managers handle this.

X uses a client – server model: an X server communicates with various client programs.

An X client cannot generally be detached from one server and reattached to another unless its code specifically provides for it ( emacs is one of the few common programs with this ability ).

* Standalone server, an emulator for client – server ( web-based ) programs

by Java client programs or EJB beans.

Like most client programs, an email client is only active when a user runs it.

Many client programs allow file transfers, although they are usually limited in the permissible file-size.

Typically the server side of the protocol is implemented by a program < tt > fingerd </ tt > ( for finger daemon ), while the client side is implemented by the < tt > name </ tt > and < tt > finger </ tt > programs which are supposed to return a friendly, human-oriented status report on either the system at the moment or a particular person in depth.

There are client programs that " SOCKS-ify ", which allows adaptation of any networked software to connect to external networks via certain types of proxy servers ( mostly SOCKS ).

While working at the University of Oulu in August 1988, he wrote the first IRC server and client programs, which he produced to replace the MUT ( MultiUser Talk ) program on the Finnish BBS OuluBox.

Almost all electronic mail messaging was also using Greeklish, and only recently, with the introduction of full Unicode compatibility in modern e-mail client software and gradual replacement of older programs, that usage of Greek characters became widespread.

As a client that supports IRC and other chat programs, Pidgin can also add different IRC channels and IM Chats.

In October 1989, Sybase released additional products, introducing the SYBASE Open Client / Server Interfaces — new software programs that provided generic client / server communication, allowing for greater connectivity within computer networks.

The architect hired by a client is responsible for creating a design concept that meets the requirements of that client and provides a facility suitable to the required use.

Apart from these, all application-level protocols were expected to use dynamically-assigned socket numbers at both the client and server end.

Users accessing banking services from their computer use a web browser client to send a request to a web server at a bank.

Many business applications being written today use the client – server model, as do the Internet's main application protocols, such as HTTP, SMTP, Telnet, and DNS.

On the other hand, the client / server model works with any size or physical layout of LAN and doesn't tend to slow down with a heavy use.

CuteFTP is a series of FTP ( file transfer ) client applications developed by GlobalSCAPE since 1996, with both a Windows-based or Mac-based interface and made for both home and professional use.

After the client obtains an IP address, the client may use the Address Resolution Protocol ( ARP ) to prevent IP conflicts caused by overlapping address pools of DHCP servers.

Finally, when a user disconnects, the client software saves the list of nodes that it was actively connected to and those collected from pong packets for use the next time it attempts to connect so that it becomes independent from any kind of bootstrap services.

Its text menu interface is easy to use, and well-suited to computing environments that rely heavily on remote text-oriented computer terminals, which were still common at the time of its creation in 1991, and the simplicity of its protocol facilitated a wide variety of client implementations.

Any client can use any method that they want and the server can choose to support any method it wants.

Sharman Networks responded with a lawsuit against the RIAA, alleging that the terms of use of the network were violated and that unauthorized client software ( such as Kazaa Lite, see below ) was used in the investigation to track down the individual file sharers.

After doing so, the client may then use SASL / EXTERNAL.

The MySQL server software itself and the client libraries use dual-licensing distribution.

The MusicBrainz client software library, libmusicbrainz, is licensed under the GNU Lesser General Public License, which allows use of the code by proprietary software products.

Some networks and channels such as Napster, OpenNAP and IRC serving channels use a client – server structure for some tasks ( e. g., searching ) and a P2P structure for others.

Many practitioners use several approaches in their work and alter their approach based on client need.

While electronic mail servers and other mail transfer agents use SMTP to send and receive mail messages, user-level client mail applications typically only use SMTP for sending messages to a mail server for relaying.

For receiving messages, client applications usually use either the Post Office Protocol ( POP ) or the Internet Message Access Protocol ( IMAP ) or a proprietary system ( such as Microsoft Exchange or Lotus Notes / Domino ) to access their mail box accounts on a mail server.

Only one party ( the client ) can use the services of the other.

These scripts may assemble client characteristics for use in customizing the response based on those characteristics, the user's requirements, access rights, etc.

The down-side to the use of server-side scripting is that the server website computer needs to provide most of the computing resources before sending a page to the client computer for display via its web browser.