Protocol is the special set of rules that end points in a telecommunication connection use when they communicate. In other words Protocol is an agreed-upon format for transmitting data between two devices. The protocol determines the following: * the type of error checking to be used * data compression method, if any * how the sending device will indicate that it has finished sending a message * how the receiving device will indicate that it has received a message Service is a program, routine, or process that performs a specific system function to support other programs, particularly at a low (close to the hardware) level
first of all your question is wrong...there is not a difference kind of thing bw protocol and interface.let me show you how....
each protocol has two interfaces
1.service interface.
2.peer to peer interface.
1.service interface is works in the layered architecture of a node. two layers of a protocol are in service interface.
2.peer interface works in the peer to peer message passing between corresponding peers of two nodes. and each peer interface is invoked by service interface.
WAP is designed in a layered fashion so that it can be extensible,flexible, and scalable. As a result, the WAP protocol stack is divided into five layers:Application LayerWireless Application Environment (WAE). This layer is of most interest to content developers because it contains, among other things, device specifications and the content development programming languages, WML and WMLScript.Session LayerWireless Session Protocol (WSP). Unlike HTTP, WSP has been designed by the WAP Forum to provide fast connection suspension and reconnection.Transaction LayerWireless Transaction Protocol (WTP). The WTP runs on top of a datagram service such as User Datagram Protocol (UDP) and is part of the standard suite of TCP/IP protocols used to provide a simplified protocol suitable for low bandwidth wireless stations.Security LayerWireless Transport Layer Security (WTLS). WTLS incorporates security features that are based upon the established Transport Layer Security (TLS) protocol standard. It includes data integrity checks, privacy, service denial, and authentication services.Transport LayerWireless Datagram Protocol (WDP). The WDP allows WAP to be bearer-independent by adapting the transport layer of the underlying bearer. The WDP presents a consistent data format to the higher layers of the WAP protocol stack, thereby offering the advantage of bearer independence to application developers.Each of these layers provides a well-defined interface to the layer above it. This means that the internal workings of any layer are transparent or invisible to the layers above it. The layered architecture allows other applications and services to utilise the features provided by the WAP-stack as well. This makes it possible to use the WAP-stack for services and applications that currently are not specified by WAP.
IP stands for Internet Protocol. Basically it is a numerical address that allows you access to internet or local area connections (For example 127.0.0.1 is an ip address). Go to www.whatismyip.com. This will display your current IP address, as assigned by your service provider.
A bid is usually restricted to making a financial offer eg: at an auction you might make a bid of a certain price for a painting. A tender means that you will offer a service/item at a certain price. So it's a lot more complex than just dealing with a price.
Service contracts that you may buy with a new car provide for the repair of certain parts or problems. These contracts are offered by manufacturers, dealers, or independent companies and may or may not provide coverage beyond the manufacturer's warranty. Remember that a warranty is included in the price of the car while a service contract costs extra. Before deciding to purchase a service contract, read it carefully and consider these questions: What's the difference between the coverage under the warranty and the coverage under the service contract? What repairs are covered? Is routine maintenance covered? Who pays for the labor? The parts? Who performs the repairs? Can repairs be made elsewhere? How long does the service contract last? What are the cancellation and refund policies? Click here for more about used car service contracts. As an appliance installed I suggest that everybody buy an extended warranty on ice machines. It will definitely pay for itself. As far as other kitchen appliances, it is probably not worth the money.
Some types of PBX telephone systems include DECT (a wireless protocol), VoIP (by far the most rapidly-growing variety of system), and POTS (plain old telephone service), the latter of which still holds a majority of the market share due to its low cost and ease of installation.
web service is like advanced Urls and API is Programmed Interface. API contains classes and Interfaces just like a program. A web service is a form of API (Application Programming Interface). An API is used by a computer programmer to establish a link between software applications. This interface can take several forms, a web service is just one of these. There are several types of web service. SOAP (Simple Object Access Protocol) is one of the most common. The API takes the form of a service description (WSDL) which is used to automatically generate the program code which makes the connection.
What is difference between service and hospitality industries? It is the difference between technical (protocol, procedure) and emotional (intimate connection, empathy). For service, "technical." For hospitality, "emotional." I can write what extraordinary service is, but extraordinary hospitality is harder to come by. It is a process of making people believe "I'm on your side." Does that help describe the difference? I believe all hospitality establishments provide service, but not all services provide hospitality.
•difference between service and delight
tcp
the difference between the two is the zone of tolerance
A service is a program on the computer that provides a function for your software, such at the NetBIOS service that connects windows workgroup machines, or the DHCP Client that acquires a network address for your computer when you connect to the internet. A protocol is a language the computer uses to exchange information. For example, TCP/IP is used to negotiate connection and transfer data over the Internet, and HTTP is a protocol that handles transferring data between WWW servers, and clients.
Border Gateway Protocol (BGP) is a way to transfer data and information between different hosts such the Internet or routers. It is commonly used between Internet Service Providers (ISPs).
what is the difference between a file server and a internet service provider
Difference between Public Corporation and Civil Service
Executive Services
In internet protocol suite UDP is the connectionless protocol. There is no initial communication between client and server. UDP will not check whether the transmission was successful.
serve and service