2. Web Browsers and the Presentation Layer.pptx

Web browser and the presentation layer

1. School of Computing Science and Engineering C ourse Code : BCSE3036 Course Name : CAD R. Indrakumari GUSCSE201827151 Program Name : B.Tech Unit-2 : Designing Code For The Cloud

2. School of Computing Science and Engineering C ourse Code : BCSE3036 Course Name : CAD 2. Web Browsers and the Presentation Layer Program Name : B.Tech

3. School of Computing Science and Engineering C ourse Code : BCSE3036 Course Name : CAD Program Name : B.Tech The presentation layer is concerned with the format and representation of data. If necessary, this layer can translate between different data formats. the presentation layer provides code formatting and conversion, which is used to make sure that applications have meaningful information to process. Layer 6 is also concerned with the data structures that are used by applications. Presentation Layer

4. School of Computing Science and Engineering C ourse Code : BCSE3036 Course Name : CAD Program Name : B.Tech The presentation layer is responsible for presenting data in a form that the receiving device can understand. To better understand the concept, use the analogy of two people speaking different languages. The only way for them to understand each other is to have another person translate. The presentation layer serves as the translator for devices that need to communicate over a network. Presentation layer functions and standards

5. School of Computing Science and Engineering C ourse Code : BCSE3036 Course Name : CAD Program Name : B.Tech Layer 6, the presentation layer, provides three main functions. Those functions are: data formatting (presentation) data encryption data compression After receiving data from the application layer, the presentation layer performs one, or all, of its functions on the data before it sends it to the session layer. At the receiving station, the presentation layer takes the data from the session layer and performs the required functions before passing it to the application layer. Presentation layer functions and standards

6. School of Computing Science and Engineering C ourse Code : BCSE3036 Course Name : CAD Program Name : B.Tech Unit-2

7. School of Computing Science and Engineering C ourse Code : BCSE3036 Course Name : CAD Program Name : B.Tech