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Interface Design
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ALSO CALLED: Graphical User Interface Design, Software Interface Design, User Interface Design, Presentation Layer, UI Design, and GUI Design
DEFINITION: In the Open Systems Interconnection ( OSI) communications model, the presentation layer ensures that the communications passing through are in the appropriate form for the recipient. For example, a presentation layer program may format a file transfer request inbinary code to ensure a successful file transfer. Programs in the presentation layer address three aspects of presentation: - Data
Definition continues below.
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| Recent Vendor Reports on Interface Design |
PACs for Industrial Control, the Future of Control
| sponsored by National Instruments
WHITE PAPER:
This white paper explores the origins of the Programmable Automation Controllers (PAC), how PACs differ from Programmable Logic Controllers (PLC) and PCs, and the future direction of industrial control with PACs.
Posted: 16 Sep 2008 | Published: 16 Sep 2008
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IntelliPRINT Dashboard Reporting
| sponsored by Synaptris, Inc.
TRIAL SOFTWARE:
Reporting 2.0 is the new web-based enterprise reporting where end-users can create, interpret, and extend their reports or analyze report data in real-time with no IT overhead. Learn more about it in this whitepaper.
Posted: 26 Nov 2007 | Published: 29 Nov 2007
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INTERFACE DESIGN DEFINITION (continued):
formats - for example, Postscript, ASCII, or binary formats Compatibility with the host operating systemEncapsulation of data into message "envelopes" for transmission through the networkAn example of a program that generally adheres to the presentation layer of OSI is the program that manages the Web's Hypertext Transfer Protocol (HTTP). This program, sometimes called the HTTP daemon, usually comes included as part of an operating system. It forwards user requests passed to the Web browser
Interface Design definition sponsored by SearchNetworking.com, powered by WhatIs.com an online computer dictionary
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