What is the presentation?
The presentation is a number of individual images or images displayed in order. The presentation was a traditionally literal show of the film The conversion of the slip, usually operated by a carousel or above -ground projector. In modern times, the presentation is more likely to be operated by a computer, with prepared images that would consist of text and images created in a software application such as PowerPoint.
The presentations were soon operated using the image projector, which is special devices designed especially for presentation. Slide projector has some kind of high -performance bulb, usually maintained cold with fan, some slip holder, condensing lens that focuses light on the slides and focus lens to appear in focus at different distances. These sliding slide projectors had a simple slot to mount the slip, and after each slip it would have to be removed to display more. The slide system of the merry -go -round changed this by allowing uThe room of many shots to a single carousel, which could then be advanced by clicking on a single button. This led to an explosion in the popularity of presentation, both for domestic and business purposes in the 50th and 60th years,
The presentation is a popular device for displaying holiday trips and especially in the 1950s and 1960s it was a common case after a trip to return home and invite friends to see photos of the road. The carousel image projector allowed the photo of the whole whole talent to clean up, and friends could see how photos after the photo was thrown out more than life on the projector screen. In modern times, it is more common for people to create homemade movies or digital photo albums that can be sent to friends online than to engage in a literal presentation.
also in business has been a long time popular as a way to transmit information to groups Li. Finally, the images had to be individually prepared, the ability to easily merge pictures and text and show them in business negotiations or in auditoriums has made a presentation an ideal way to communicate with clients or business partners. With a personal computer proliferation, business presentations have become even more common because the software makes it easier to build a comprehensive presentation in very little time, even the integration of multimedia videos and sounds to create a more dynamic experience.
The term of the presentation is also used in a more general sense to refer to any sequential image display. For example, many photo browsing programs contain a presentation feature where you can display a number of photos in order, with short pauses between each and often accompanying transitional effects and music. This imitates the earlier consumer presentation of the fifties to 80s. Screen saver type is also known as a presentation where images appear randomly or in the set order when countingAlthough it remains sleeping for some time.