Lecture 4 What is multimedia in communication Multimedia

Lecture 4

What is multimedia in communication? Multimedia is a system of relaying information or entertainment that includes many different forms of communication. Multimedia might include video, audio clips, and still photographs, for example. A newspaper's online presence could use multimedia as well, combining graphics, sound, and animation.

What do you mean by workstations? A workstation is a special computer designed for technical or scientific applications. Intended primarily to be used by one person at a time, they are commonly connected to a local area network and run multi-user operating systems.

How do workstations work? A workstation (WS) is a computer dedicated to a user or group of users engaged in business or professional work. It includes one or more high resolution displays and a faster processor than a personal computer (PC). . A workstation may also have a higher-speed graphics adapters and more connected peripherals.

What are the main features of a desktop and a workstation? Features: Workstation PCs have distinct features that give them their title. These typically include: ECC RAM, multiple processors, or specialized inputs/outputs. All of these parts and components make a workstation PC more reliable and dependable than the typical desktop.

The REAL Difference Between Workstation and Desktop GPUs. . In terms of hardware, workstation cards are geared more towards stability and efficiency than outright performance. A high-end desktop card aimed at gaming usually only sees a few hours at a time of maximum usage.

Multimedia Networking aims at training students on topics associated with the compression of multimedia contents, the transmission of compressed data through a network, and the development of algorithms and network architectures for a fast, reliable, and efficient access to multimedia contents.

Which protocol is used for delivering real time audio and video over IP network? The Real-time Transport Protocol (RTP) is a network protocol for delivering audio and video over IP networks. RTP is used extensively in communication and entertainment systems that involve streaming media, such as telephony, video teleconference applications, television services and webbased push-to-talk features.

What is multimedia protocol? Multimedia Transport Protocols. The goal of multimedia transport protocols is to transmit multimedia signals from one point to another point. . The Internet Protocol (IP) is a packet-based network protocol used to exchange data over networks. It is the underlying network protocol, i. e. other protocols are built over IP.

cache A memory cache, sometimes called a cache store or RAM cache, is a portion of memory made of high-speed static RAM (SRAM) instead of the slower and cheaper dynamic RAM (DRAM) used for main memory. Memory caching is effective because most programs access the same data or instructions over and over.

How does Caching work? The data in a cache is generally stored in fast access hardware such as RAM (Random-access memory) and may also be used in correlation with a software component. A cache's primary purpose is to increase data retrieval performance by reducing the need to access the underlying slower storage layer. Trading off capacity for speed, a cache typically stores a subset of data transiently, in contrast to databases whose data is usually complete and durable ﻣﺘﻴﻦ.

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