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Technology slides.
- 1. Presenter: Zaiba Kiran M.A EPM 3 rd (Morning) Email: Princesszebi@yahoo.com
- 2. Developing multimedia project . Topic
- 5. Definition Multimedia is an electronic device that is used to project images, stories, movies and slides in an expanded form to make it visible and attractive .
- 6. According to Fenrich, Multimedia is the exciting combination of computer hardware and software that allows you to integrate video, animation, audio, graphics, and test resources to develop effective presentations on an affordable desktop computer. (Fenrich, 1997)
- 7. Concept: Multimedia is used any time one medium of communication is coordinated with another medium to transmit information in some unified manner The most common methods of presenting multimedia may combine any of the following.
- 8. Paper based-books ,magazines, brochures Light based- slide shows ,overhead transparency presentations Moving images based-television broadcasts, VCR, films Digital based- computer devices, most commonly a monitor, audio speakers, keyboards and mouse. Audio based- record players, CD players, cassette tape player, and radio.
- 9. History: The term "multimedia" was coined by Bob Goldstein to promote the July 1966 opening of his "Light Works at L'Oursin" show at Southampton, Long Island. by the 1990s 'multimedia' took on its current meaning.
- 10. Benefits of Multimedia: Multimedia benefits are: It presents complete visuals of information by audio, graphics and texts. creates a real life situation for the learner It enhances the impact of information on the mind of the learner.
- 12. Classroom management of multimedia projects Managing a cooperative learning activity requires special preparations like : Select the topic/area. Set clear objectives for the groups. plan opportunities for group. Monitor the groups carefully. Find ways to offer positive feedback to groups that are performing well .
- 14. The title and task of a project group 1.Production Manager
- 16. Checker: Interface designer:
Hinweis der Redaktion
- CRT Monitors Sort for c athode- r ay t ubes , CRT monitors were the only choice consumers had for monitor technology for many years. Cathode ray tube (CRT) technology has been in use for more than 100 years, and is found in most televisions and computer monitors. A CRT works by moving an electron beam back and forth across the back of the screen. Each time the beam makes a pass across the screen, it lights up phosphor dots on the inside of the glass tube, thereby illuminating the active portions of the screen. By drawing many such lines from the top to the bottom of the screen, it creates an entire screen of images. LCD/Flat panel Monitors Short for l iquid c rystal d isplay , LCD technology can be found in digital watches and computer monitors. LCD displays use two sheets of polarizing material with a liquid crystal solution between them. An electric current passed through the liquid causes the crystals to align so that light cannot pass through them. Each crystal, therefore, is like a shutter, either allowing light to pass through or blocking the light. Color LCD displays use two basic techniques for producing color: Passive matrix is the less expensive of the two technologies. The other technology, called thin film transistor ( TFT ) or active-matrix , produces color images that are as sharp as traditional CRT displays, but the technology is expensive