|
| |
| | OSI model - Wikipedia, the free encyclopedia |
 | | The OSI reference model is a hierarchical structure of seven layers that defines the requirements for communications between two computers. | | | Typically, only the lower layers are implemented in hardware, with the higher layers being implemented in software. | | | The router operates at this layer -- sending data throughout the extended network and making the Internet possible, although there are layer 3 (or IP) switches. |
|
http://en.wikipedia.org/wiki/OSI_model
(1225 words)
|
|
| |
| | Presentation layer - Wikipedia, the free encyclopedia |
| | The presentation layer is the first one where people start to care about what they are sending at a more advanced level than just a bunch of ones and zeros. | | | Note: An example of a presentation service would be the conversion of an EBCDIC-coded text file to an ASCII-coded file. | | | As well as simple pieces of data, like strings, more complicated things are standardised in this layer. |
|
http://www.wikipedia.org/wiki/Presentation_layer
(323 words)
|
|
| |
| | Transport layer - Wikipedia, the free encyclopedia |
| | The amount of memory on a computer is limited, and without flow control a larger computer might flood a computer with so much information that it can't hold it all before dealing with it. | | | Of course, error free is impossible, but it is possible to substantially reduce the numbers of undetected errors. | | | The transport layer provides transparent transfer of data between hosts. |
|
http://en.wikipedia.org/wiki/Transport_layer
(707 words)
|
|
| |
| | presentation layer - a Whatis.com definition |
| | An 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). | | | For example, a presentation layer program may format a file transfer request in binary code to ensure a successful file transfer. | | | The MIME header indicates the kind of file (text, video, audio, and so forth) that has been received so that an appropriate player utility can be used to present the file to the user. |
|
http://whatis.techtarget.com/definition/0,289893,sid9_gci212824,00.html
(259 words)
|
|
| |
| | ISO-PP: OSI Presentation Layer Protocol (X.226, X.216, ISO 8823, 8822) |
| | The Presentation Layer exists to ensure that the information content of presentation data values is preserved during transfer. | | | It does not identify the transfer syntax to be used while presentation data values are transferred between presentation entities, nor is it concerned with the local representation of presentation data values. | | | Knowing the set of abstract syntaxes to be used by the application entities, the presentation entities are responsible for selecting mutually acceptable transfer syntaxes that preserve the information content of presentation data values. |
|
http://www.javvin.com/protocolISOpresentation.html
(566 words)
|
|
| |
| | Introduction to Internet |
| | The data link layer in System B then reads the control information contained in the header prepended by the data link layer in System A. The header is then removed, and the remainder of the information unit is passed to the network layer. | | | The physical layer and the data link layer are implemented in hardware and software. | | | At the network layer, for example, an information unit consists of a Layer 3 header and data. |
|
http://www.cisco.com/univercd/cc/td/doc/cisintwk/ito_doc/introint.htm
(6558 words)
|
|
| |
| | Network+ TechNotes: 7-Layer OSI Model |
| | Examples of devices that operate on this layer are layer-3 switches and routers. | | | This facilitates modular engineering, simplifies teaching and learning network technologies, helps to isolate problems, and allows vendors to focus on just the layer(s) in which their hardware or software is implemented and enables them to create products that are compatible, standardized, and interoperable. | | | The Data Link is implemented in hard- and software and the Physical layer is implemented in hardware only, hence its name. |
|
http://www.techexams.net/technotes/networkplus/osimodel.shtml
(1435 words)
|
|
| |
| | Adaptive Graphics |
| | The separation of content and presentation information is one of the principal benefits of applying XML technologies to the electronic publishing domain. | | | In addition to transformation and formatting, other layers have emerged (and been defined through formal specification) to complete the conceptual reference architecture for XML publishing. | | | In the electronic publishing domain, the advantage of separating content from transformation and presentation information has proven very successful, particularly where content must be customised and delivered in many output formats (e.g. |
|
http://idealliance.org/papers/xmle02/dx_xmle02/papers/02-04-03/02-04-03.html
(2688 words)
|
|
| |
| | MSDN Solution Architecture Center: Choosing the Right Presentation Layer Architecture |
| | In the latter case, applications that primarily present dynamic data, or where concurrency problems (with respect to application logic or data) would be severe, tend to be better served using a thin client. | | | Neither would be very easy to achieve, and both would very likely result in unneeded complexity, a lack of flexibility and high development and maintenance costs. | | | The browser has a limited ability to interact with the client environment (hardware and other software applications running on the client). |
|
http://msdn.microsoft.com/architecture/default.aspx?pull=/library/en-us/dnmaj/html/choosing_presentation_layer.asp
(6583 words)
|
|
| |
| | Introduction to the ISO - OSI Model |
| | The Transport layer does this logically, not physically, and it is done in software as opposed to hardware. | | | The Presentation Layer also controls security at the file level: this provides both file locking and user security. | | | Similarly, the Presentation layer strips the pertinent file from the workstation operating system's file envelope. |
|
http://www.thelinuxreview.com/howto/intro_to_networking/c4412.htm
(1196 words)
|
|
| |
| | presentation layer - OneLook Dictionary Search |
| | presentation layer : Dictionary of Computing and Digital Media [home, info] | | | presentation layer : Free On-line Dictionary of Computing [home, info] | | | presentation layer : Computer Telephony & Electronics Dictionary and Glossary [home, info] |
|
http://www.onelook.com/cgi-bin/cgiwrap/bware/dofind.cgi?word=presentation+layer
(128 words)
|
|
| |
| | Microsoft België & Luxemburg - MSDN - N-Tier Application Development with Microsoft .NET: Part 2 - How to ... |
| | Within our business layer, for each major table or set of related tables, we will create a collection class based on the IList interface so that it can be used as a data source. | | | Bear in mind that if your data source is a database, it should be equivalent to the ORDER BY clause in your SQL query (more on that in part 3)... | | | In this instalment, I will explain how to implement the business layer and the objects you will need to build and how they interact. |
|
http://www.microsoft.com/belux/nl/msdn/community/columns/hyatt/ntier2.mspx
(4190 words)
|
|
| |
| | Chapter 11: The OSI Presentation Layer |
| | Think of the eight bits in the second byte as being an extension of the first byte, as if they were bits 8 through 15. | | | This layer must translate the way one entity does things to the way another does them when those entities are engaged in a network conversation: | | | Bit Order - Different computer systems have different ideas about how many bits it takes to make a character (usually, a byte). |
|
http://home.att.net/~s.k.vincent/250_11.htm
(823 words)
|
|
| |
| | Using Design Patterns in the Presentation Layer (PAG Documentation) |
| | Some patterns that are related to Web presentation seem to be less relevant in the context of rich-client applications because of differences in the programming models exposed to developers, and how state is managed. | | | This chapter describes how to use presentation layer design patterns to solve common problems in the user interface. | | | Poor design decisions in the presentation layer are particularly expensive and time consuming to resolve. |
|
http://msdn.microsoft.com/library/en-us/dnpag/html/DIforWC-CH02.asp?...
(8208 words)
|
|
| |
| | Presentation Layer Protocol |
| | On the other hand, having the presentation layer perform encryption leaves the packet headers of the lower layers unencrypted, allowing intruders to perform traffic analysis. | | | To distinguish it from an abstract syntax the encoding used for transmission is called a concrete syntax and is known the transfer syntax. | | | Data Format: Converting the complex data structures used by an application -- strings, integers, structures, etc. -- into a byte stream transmitted across the network. |
|
http://www15.homepage.villanova.edu/arvind.jagini/plp_review.html
(1385 words)
|
|
| |
| | Presentation Layer |
| | At the receiving computer, the presentation layer translates the common format to a format known to the application layer. | | | One use of encryption is for transmission of a password to a receiving computer. | | | This layer on the sending computer translates the data sent by the application layer into a common format. |
|
http://www.microsoft.com/resources/documentation/Windows/2000/server/reskit/en-us/cnet/cnfh_osi_wiku.asp?frame=true
(135 words)
|
|
| |
| | CertiGuide to A+ (A+ 4 Real) - Layer 6 - Presentation Layer |
| | (Note: Most personal computers use ASCII, while mainframe computers traditionally use EBCDIC.) Layer 6 provides the translation between these two different types of codes. | | | PICT is a picture format used to transfer QuickDraw graphics between programs on the MAC operating system | | | To understand how data formatting works, imagine two dissimilar systems. |
|
http://certiguide.com/apfr/cg_apfr_Layer6PresentationLayer.htm
(487 words)
|
|
| |
| | Presentation Layer |
| | In the end of the day the only form of data that is really language independent is an octet string. | | | MIME are perhaps one of the more ingenious schemes to do data presentation. | | | Despite heroic attempts, a true general way to to datatype encoding has never succeeded. |
|
http://www.mid-way.org/doc/presentation.html
(1154 words)
|
|
| |
| | The TCP/IP Guide - Presentation Layer (Layer 6) |
| | More specifically, the presentation layer is charged with taking care of any issues that might arise where data sent from one system needs to be viewed in a different way by the other system. | | | Once again, this is part of the reason why all of the functions of layers five through seven may be included together in the same software package, as described in the | | | Another reason why the presentation layer is sometimes not mentioned is that its functions may be performed as part of the application layer. |
|
http://www.tcpipguide.com/free/t_PresentationLayerLayer6.htm
(665 words)
|
|
| |
| | OSI Presentation Layer Concepts |
| | The Presentation layer deals with the syntax, or grammatical rules, needed for communication between two computers. | | | However, the name has nothing to do with displaying data. | | | On the receiving end, the Presentation layer converts the machine-independent data from the network into the format required for the local system. |
|
http://www.measureup.com/testobjects/MS_NetEss/5a65ee2.htm
(386 words)
|
|
| |
| | Engineering the Presentation Layer for Semantic Web (ResearchIndex) |
| | Abstract: This paper presents a design methodology that deals with the presentation aspects involved in the development of a Semantic Web Information System. | | | Engineering the Presentation Layer for Semantic Web (2003) | | | Engineering the Presentation Layer for Semantic Web (ResearchIndex) |
|
http://citeseer.ist.psu.edu/662183.html
(301 words)
|
|
| |
| | A List Apart: Articles: JavaScript Triggers |
| | Although it is possible to work without these triggers, by putting the instructions in inline | | | If you don’t know how to create a custom DTD, read J. David Eisenberg’s aptly named Creating Custom DTDs in this issue, in which he explains everything you need to know. | | | Sometimes you’ll want to add a value to the trigger. |
|
http://www.alistapart.com/articles/scripttriggers
(1455 words)
|
|
| |
| | OSI - Presentation |
| | Luckily for you, the computer takes care of the translation. | | | This is done so the data will be compatible across multiple systems. | | | This layer is responsible for the transfer of different data type that may not be compatible on different system. |
|
http://www.rit.edu/~wmb5704/409/midterm/presentation.htm
(198 words)
|
|
| |
| | [e2e] time for a presentation layer? |
| | But enough of beating semantics, because it'll quickly start looking like an IETF WG list or a legal convention... | | | Also, as a side thought, what about negotiated "switching labels" (I hate the buzzword, but it seems to fit) to avoid forwarding lookups at each peer? | | | Presentation probably can be generalized into a useful set of library components with specific network representations (although that's already done if you use Sun's XDR.) > The logic for making it a separate malleable layer is to maximize > application efficiency, particularly in development and deployment. |
|
http://www.postel.org/pipermail/end2end-interest/2001-June/001175.html
(759 words)
|
|
| |
| | Design Project - Presentation Layer |
| | Your form submits to a Business Layer object | | | At least on page (pagelet?) to enter queries | | | Your display page receives ordered list of relevant documents |
|
http://www.eng.mu.edu/corlissg/168Search.03F/projPresentationLayer.html
(97 words)
|
|
| |
| | .Net Automated Testing: Presentation Layer Testing from Infragistics and Mercury |
| | Enterprise development teams today rely on performing quality assurance testing across a wide range of IT and application environments to ensure their applications are designed and optimized for success. | | | With the absolute knowledge of the NetAdvantage Windows Forms object model, TestAdvantage allows development teams to effortlessly extend the regression testing process to the presentation layer. | | | Testing the presentation layer, which is often built with various plug-in tools that deliver essential functionality driving the application, has been painful due to the limited knowledge of the tool's object model by the automated testing tools. |
|
http://www.infragistics.com/products/TestAdvantage/default.aspx
(783 words)
|
|
| |
| | HSPR III: Presentation Layer |
| | What we need is to convert personalization tools like those currently embedded in several proprietary systems into general agents operating in the presentation layer to bring users together with appropriate information, data, and analytic results. | | | The following gedankenexperiment can help us see what one layer of the underlying structure is. At first, imagine all the HSPR data and documents existing as separate Web pages. | | | Such personalization tools are not the only candidates for general HSPR presentation layer mechanisms: many analytic tools have front ends that suggest general agents. |
|
http://www.wpcmath.com/talks/iscaic97/i97_3_p7.html
(289 words)
|
|
| |
| | Use presentation layer table sorting to achieve a better user experience |
| | Use presentation layer table sorting to achieve a better user experience | | | Let's take a look at Client side options first; these examples are reliant on the browser having client side JavaScript enabled, which is the majority of browsers (see |
|
http://builder.com.com/5100-6371-5515013-2.html
(1209 words)
|
|
| |
| | Presentation Layer for Struts |
| | The control elements distinguish themselves by the fact that they automatically save their own state across server roundtrips, so that the scrolling mechanism of a list, for example, or the explosion and folding of a tree structure do not have to be implemented independently. | | | The Common-Controls form a Java⢠Presentation Framework based on Java Servlets, Java Serverpages (JSPâ¢) and Struts. | | | The Presentation Framework contains the most common control elements like lists, trees, tabfolders, menus and forms, which are required for the development of J2EE applications with HTML frontend. |
|
http://www.programmersheaven.com/d/click.aspx?ID=N3246
(414 words)
|
|
| |
| | Presentation Layer - Overview |
| | The data types associated with ASN.1 are abstract data types and an associated transfer syntax has been defined. | | | Syntax conversion may be the major role of the presentation layer, because it performs processing operations on all data prior to transfer and on all data that is received. | | | The presentation layer is concerned with the representation (syntax) of data during transfer between two communicating application processes. |
|
http://ganges.cs.tcd.ie/undergrad/4ba2/presentation/backgrnd.html
(170 words)
|
|
| |
| | Presentation Skills Training UK Public Speaking Training Courses Communication Skills Training Course Seminars ... |
| | In today's highly competitive business environment, the ability to present yourself successfully is an absolute necessity for success. | | | You'll also find out that they are highly skilled professionals, with considerable experience (and training) in the use of voice and body language techniques. | | | You'll discover that Skillstudio trainers are passionate about helping you present yourself successfully at all levels. |
|
http://www.skillstudio.co.uk
(1111 words)
|
|
| |
| | The Presentation layer. |
| | There are three syntactic versions of the data that of the initiating Application Entity (AE) that of the receiving AE and that used between PEs (Transfer Syntax). | | | The presentation layer often appears to be a set of useful routines used by the application layer. | | | This layer transforms application data into common network format. |
|
http://www.scit.wlv.ac.uk/~jphb/comms/std.osirm6.html
(163 words)
|
|
| |
| | Presentation Layer in TCP/IP linux implementation |
| | Hello Linux World, Is there a way to add a generic and transparent presenation layer in the path of TCP/IP packets. | | | Next by thread: Re: Presentation Layer in TCP/IP linux implementation | | | I am speaking about something probably in the path between the user space mechanims (send/recv/read/write) and the actual sock_sendmsg/sock_recvmsg (and their proto counterparts). |
|
http://search.luky.org/linux-kernel.2000/msg20623.html
(118 words)
|
|
| |
| | Win and Web Application Development Tools for .NET Winforms and Web Forms |
| | Though it’s simply a combination of relatively mature technologies, AJAX, or Asynchronous JavaScript and XML, is emerging as a popular industry solution that allows developers to combine existing web technologies to create highly interactive and responsive web interfaces. | | | Infragistics DataPresenter Control for Windows Presentation Foundation featured on Microsoft Channel 9. |
|
http://www.infragistics.com
(342 words)
|
|
| |
| | Laszlo Open-Sources App-Building Platform |
| | Macromedia recently rolled out a new development environment for its Flex presentation server based on the Dreamweaver Web site tool. | | | Laszlo's software is used for creating applications for Web applications such as e-commerce and e-communications. | | | In addition to open-sourcing its platform, Laszlo also announced a new version of the Laszlo server, Laszlo Presentation Server 2.2, which features new support for the Simple Object Access Protocol, Java Remote Procedure Call and XML-RPC connectors for data integration. |
|
http://www.eweek.com/article2/0,1759,1666602,00.asp
(1125 words)
|
|
| |
| | NetAdvantage - Presentation Layer Framework |
| | Our architecture extends across both Windows Forms development (Presentation Layer Framework), and Web development (Web Presentation Layer Framework), so no matter which environment you work in, you can count on a single intuitive learning curve, and a consistent experience for your users. | | | The end result is less time spent on building the presentation layer, and richer functionality when you’re done. | | | Inheritable architecture – The Presentation Layer Framework isn’t just for us. |
|
http://www.infragistics.com/products/NetAdvantage/PLF.aspx
(955 words)
|
|
| |
| | Oracle Forms - the presentation layer - is AJAX an answer? |
| | Join other Javalobby members in a real-time chat. | | | Join over 8000 other developers and technologist at JRoller.com, the catalyst of the Java blogging community. | | | Oracle Forms - the presentation layer - is AJAX an answer? |
|
http://www.javalobby.org/java/forums/t45222.html
(707 words)
|
|
| |
| | Enhance your J2EE presentation layer |
| | JSP gives Java developers the ability to create dynamic content that is extremely easy to distribute. | | | Ever since Tim Berners-Lee created the first Web-based system, presentation layers for n-tiered systems have undergone a revolution. | | | hen selecting a presentation layer technology for any n-tiered architecture, Java developers are usually left with two choices: JSP (JavaServer Pages) or a Swing/AWT (Abstract Windowing Toolkit) solution. |
|
http://www.javaworld.com/javaworld/jw-01-2003/jw-0117-flash.html
(1121 words)
|
|
| |
| | ASPWire - Infragistics Showcases Presentation Layer Development Tool.. |
| | This release is an important milestone on Infragistics path to delivering a production version of its Windows Presentation Foundation compatible tools. | | | Infragistics, the world's largest publisher of reusable presentation layer development tools for the Microsoft(R).NET, COM, and Java(R) platforms, today at Microsoft's PDC 2005 event, unveiled beta 1 versions of its next generation Grid and Chart controls compatible with Microsoft's Windows Presentation Foundation. | | | These tools will be included as part of the Infragistics NetAdvantage family, which are complete toolsets for rapidly building the presentation layer of commercial class Windows Forms, ASP.NET, Tablet PC, and COM applications. |
|
http://www.aspwire.com/brief.asp?9722
(184 words)
|
|
| |
| | [e2e] time for a presentation layer? |
| | > > o absolute reliability > > Correct me if I'm misinterpreting you, but isn't that already done at > the transport layer or are you arguing for a more general purpose foo > that implements reliability such as various flavors of FEC? | | | > It might be useful to define a set of functionality that coalesces the > various points you enumerate as a general framework for application > "presentation" issues. | | | Eventually, it will become reasonably monolithic > and then a de-facto layer. |
|
http://www.postel.org/pipermail/end2end-interest/2001-June/001178.html
(476 words)
|
|
| |
| | Oracle9iAS Daily Features - Oracle9iAS MVC Framework for J2EE: Presentation Layer |
| | Java Server PagesCreateJSPPage - This process uses a JSP documentdisplays a to diJSP page splay given the location of the JSP source file. | | | The presentation logic code should not have to change to support multiple devices and locales. | | | A flexible framework should be capable of delivering the presentation logic layers to many standard web-enabled devices, such as web browsers and all standard WAP phones. |
|
http://www.oracle.com/technology/products/ias/daily/jan11.html
(520 words)
|
|
| |
| | GLOSSAR.de: osi, osi-Schichtenmodell, Open System Interconnection, Open Systems Interconnect, Sieben-Schichten-Modell, ... |
| | Anwendungenorientierte Schicht (Applications Oriented Layer): diese Schicht beinhaltet die fehlerfreie und ungehinderte Datenübertragung von Computer zu Computer ohne Rücksicht auf die anwendungsbezogene Bedeutung dieser Daten | | | GLOSSAR.de: osi, osi-Schichtenmodell, Open System Interconnection, Open Systems Interconnect, Sieben-Schichten-Modell, Application Layer, Verarbeitungsschicht, Anwendungsschicht, Presentation Layer, Darstellungsschicht, Session Layer, Kommunikationsschicht, Transport Layer, Transportschicht, Network Layer, Vermittlungsschicht, Data Link Layer, Sicherungsschicht, Physical Layer, Bitübertragungsschicht, | | | Spezialisierung: Entwickler können sich auf die Probleme jeweils einer Schicht konzentrieren und damit mit der unterschiedlich schnellen technischen Entwicklung besser Schritt halten |
|
http://www.glossar.de/glossar/z_osi.htm
(713 words)
|
|
| |
| | Separating presentation layer from data |
| | HOME > Microsoft software reviews > Microsoft SQL server reviews > Microsoft SQL Server Programming > Separating presentation layer from data | | | This way, your presentation also becomes very flexible and extensible. | | | For example, you can handle multiple browsers very efficiently and serve up different HTML if need be. |
|
http://www.mcse.ms/message607484.html
(560 words)
|
|
| |
| | Computervermittelte Kommunikation, 12. Presentation Layer, Teil II |
| | It is a reference document type definition which provides a set of building blocks for the structuring of books, articles, serials, and similar publications in print and electronic form. | | | Statement of scope 1998: "This International Standard presents a reference document type definition which facilitates the authoring, interchange and archiving of a variety of publications. | | | Kapitel 12: OSI-Schicht 6: Presentation Layer -- Datendarstellungsschicht |
|
http://www.payer.de/cmc/cmcs1202.htm
(5584 words)
|
|
| |
| | Design experience with presentation layer |
| | I just wanted 2 followup with 2 conceptual issues that I've learned since writing the original document: | | | Implementing a presentation layer with ACS 4.5b describes my experience coverting the presentation layerof the FAQ Mockup to ACS code using ACS 4.5b. | | | Tracy, thanks for taking the initiative in putting together an end-to-end tutorial on the use of the new presentation system. |
|
http://ccm.redhat.com/bboard-archive/acs_core__cms/000gQP.html
(865 words)
|
|
| |
| | The OSI Model (Presentation layer) |
| | An example of data conversions that occur at this layer is converting ASCII to EBCDIC and EBCDIC to ASCII. | | | The presentation layer handles the syntax and semantics of messages, converting codes between machines, and other data conversion services. | | | On Windows, the redirector operates at the presentation layer. |
|
http://www.nsquery.org/osi_presentation.htm
(109 words)
|
|
|
