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Metaphors

 Just as Desktop Publishing Software expedites the production process of page design by providing a mediam where you can design the page , import components, assemble the page , proof the publication and keep it an electronic file, so too authoring software allows you to perform similar functions with text , audio, digitized video, live video, graphics, animation and other resources. Multimedia authoring has for basic functions: : Importing : Using Multimedia authoring tool, you can design, edit, paint, draw, develop charts, capture sounds, program mathematical operations and enter text. Integrating : Multimedia authoring tools enable you to sequence, time link, script, provide feedback, keep databases of user responses and call other applications and resources into the multimedia application. delivering : Multimedia authoring tools also provide for the development of self running application .  to help you understand the differences between the various authoring tools one mus...
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ROM & RAM

 Rom -Read only memory Ram - Random access memory
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Components of multimedia system

  The following are the basic components of a multimedia system : A Processor, typically a Personal Computer (PC) or workstation that has been enhanced to handle audio and video. A variety of methods by which the user can interact with the system such as keyboard, mouse, joystick, touch screen. Ascreen that can display high- quality still images and moving video as well as Computer generated text, grapgics and animation. Speakers for speach and music output. A microphone A way to play back pre- recorded source material from some form of optical disk, such as compact disk. In order to create multimedia application additional supports are required to perform specialised functions such as One or more adapter boards to capture, digitise, compress, manipulate and edit audio and video material. A software toolkit to develop application, support editing of audio and visual material and supply device drivers for the adapter boards Software libraries for basic functions, application program...
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Learn multimedia

 The platform that underlies the multimedia environment is the hardware and the system software that are common to all the applications or tools used. In fact, one must choose two systems- the system for development and target/ delivery system to run the developed application. This distinction is important, because authoring requires all the system power and resources one can afford, but it may not take all that to simply run multimedia application. Multimedia applications depend heavily on the integration of subsystems and components that are familiar from the world of film, video, btoadcast, television, music, telwcommunications as well as computing.  The following are the basic components of a multimedia system :
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What is Multimedia

 For twenty years or so, the most influential communication industries have been converging: Publishing, Broadcasting and Computing. Interactive multimedia and electronic publishing are products of this convergence, and their impact on all kinds of communication, from marketing to education, is likely to be profound. Multimedia means different things in different contexts. In the world of desktop computing , it describes a computer's abilities to deliver - interactively and simultaneously on the same screen - a mixture of "media" or  "data types" , principally text, graphics, animation, photographic quality stills, moving video and sound. In education interactivitybis an important additional componant of the specification. K
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Computer system Components

 কম্পিউটার এর গঠন ইনপুট ডিভাইস- এমন একটি যন্ত্র যার দ্বারা বিভিন্ন তথ্য এবং নির্দেশ কম্পিউটার এর ভেতরে প্রবেশ করানো যায়. 1. কীবোর্ড 2. মাউস 3. স্ক্যানার 4. সিডি/ডিভিডি 5. পেন ড্রাইভ আউটপুট ডিভাইস- যেই যন্ত্রের মাধ্যমে কম্পিউটারে ভেতরে দেওয়া তথ্য কম্পিটারে প্রসেস হওয়ার পর ব্যবহারকারীর কাছে এসে পৌঁছায় সেই যন্ত্র কে আউটপুট ডিভাইস বলে. 1.মনিটর 2.প্রিন্টার
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Fifth generation computer

 পঞ্চম জেনারেশন কম্পিউটার(1980- আজ পর্যন্ত) এই জেনারেশন এর কম্পিউটার এর মধ্যে ULSI প্রযুক্তি দেখতে পাওয়া যায়. অর্থাৎ আল্ট্রা লার্জ স্কেল টেকনোলজি. এতে ব্যবহৃত মাইক্রোপ্রসেসর চিপ দশ মিলিয়ন ইলেকট্রনিক্স কম্পোনেন্ট দ্বারা গঠিত পঞ্চম জেনারেশন কম্পিউটার এর প্রধান বৈশিষ্ট্য গুলি হোলো 1. ULSI TECHNOLOGY 2. দ্রুত গতিশীল এবং অত্যাধিক ক্ষমতা সম্পন্ন অত্যাধুনিক কম্পিউটার. 3. মাল্টিমিডিয়া বৈশিষ্ট সম্পন্ন আধুনিক বৈশিষ্টের কম্পিউটার 4. অত্যাধুনিক সুপার কন্ডাকটর প্রযুক্তি উদাহরণ ডেস্ক টপ ল্যাপটপ নোট বুক
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