Reliable delivery
All people seem to need data processing, or Please do not through sausage pizza away Application, presentation, session, transport, network, data link, and physical. or Physical, data link, network, transport, session, presentation, and Application.
data which an application wants to send and passed onto the transport layer
Data validation makes sure that the data is clean, correct and meaningful, while data verification ensures that all copies of the data are as good as the original.
PDU (protocol data units) -Yuriy-
Data Validation is a process that ensures that data entered into the database form, a web form, or a computer program conforms to the correct data type.
Active cell
Data packets received by a device that does not have something expecting or receiving the data. This could due to any number of reason such as the application that was to receive the data has crashed or maybe the sender is transmitting the data to a different port that the application does not expect.
The Presentation Layer of the OSI model handles the formatting of application data to ensure it is readable by the destination system. This layer is responsible for data translation, encryption, and compression, allowing different systems to understand the information being exchanged. It prepares data for the application layer and ensures that it adheres to the required formats for proper interpretation.
open up a pad of paper. A ledger is only a blank page ready to receive accounting data
Polling, on computer networks, involves a server and client. The Server will check if the client is ready to receive data. If not ,then data will not be transferred to the client.
Information Technology also known as IT is the application of computers and telecom equipment to send receive and manipulate data.
In a database application, the "user interface" or "front end" is the component that presents data in a structured context for users to interact with. This interface typically includes forms, tables, and reports that are designed to display data from the database in an organized and user-friendly manner. By utilizing queries and design elements, the application ensures that data is presented in a meaningful and structured way for users to access and manipulate.
The application data is found here: C:\Documents and Settings\{user}\Application Data
Isochronous data transfer ensures that data flows at a pre-set rate so that an application can handle it in a timed way. For multimedia applications, this kind of data transfer reduces the need for buffering and helps ensure a continuous presentation for the viewer.
application of multiplexing in data communication
Data Migration
The Presentation layer must make certain that the format of the data will be understandable by the Application layer. This includes the use of encryption, compression, different graphics formats, etc. It uses a technique known as Portable Data Representation that allows data from different hardware to be able to communicate.