WebTech Terminology

Web Tech Terms:

I post some key terms and their meaning.The meaning  that are presented in this post are narrow ,but are quite related to the detailed definition that can be defined.

•  Cookie-Sample text file used by web apps 
• Mvc- It is a design pattern. Controller acts as a agent between user interface and database.
• Design patterns-It is a template for a solution.
• Framework-It is a reusable component.
• Types of files-There are various types of files like jar,war,ear,sql at the production level
•  Checkout system-It is a code repository maintenance system.
• N tier system.-A system which has many layers and each layer has specific functionality.
• Soap-It is a protocol specification for exchanging structured data and used in web services.
•  Rmi-It is a java api for distributed computing.
• API-Interface that programmers can use in their app.
• Rest-It is a communication protocol used in web services.
• Corba-It is a distributed computing enabler service.
• Web services-It is  a platform independent method for data access.
•  Wsdl-Language used for defining web services.
• Smtp-Protocol used in emails.
•  Json-It is used for data interchange in the web
• Parsing-It is a syntax analysis procedure.
•  Port-It is a application specific construct in networking.
• Socket-It is an end point of an interprocess communication.
• Dns-Service that translates domain name into ip address.
• Host- Thing connected to internet.
• Http-Application protocol that use get,post,put, delete commands.
• Web server-Server which processes http requests.
•  Appserver-It is a framework for handling business logic.
•  Soa-Structure supporting communication and services on the web.
• Middleware-It connects OS and other components of app on the web.
•  Gsm-It is a communication standard
• Nativeapp-App designed for a specific device
• Hybridapp-Multipurpose app.
• Simulator-It is used to create artificial environment.
• Emulator-It is an combination of hardware and software for  creating artificial environment.
• Linker-Library files can be linked to object files used  by a linker
• Loader-It is used to put an app file into memory
• Debugger –It is used to correct bugs.
• Hybrid compilation.-It has both compiler and interpreter function.
• Shell –User interface aspect of os
• Kernel-User interface aspect with hardware.
•  Register.-It is a storage space in processor.
• Interrupt-It is a signal to processor emitted by hardware or software.
•  Stateless protocol-Independent transaction are used.
• Stateful protocol-Transactions are not independent.
•  Tcp/ip-It is an end-end protocol
•  Firmware-Software written in rom
• Main memory-It is a working memory.
• Ssl and tls-Data encryption standard used in web apps.
• Hub- It is used to connect different lan segments.
• Switch-Different devices can be connected and data can be forwarded with a switch.
• Gateway-It is a proxy server that routes between different servers.
• Router-It forwards data packets.
• Interface-It is a point of contact between private or public network.
• Mac address –Special address assigned for network device.
• Datagram-Basic transfer unit in network.