Advantages And Disadvantages Of Multimedia Elements Computer Science Essay

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Text is one of the multimedia elements used in the website. Normally we can found it from Internet. Human are using text to communicate with other people. From Internet we can use E-mail to send text message to other people, we also can use share status or share anything you want to share to give your friend or family know what is on your mind. We also can share or give information in forum.

There are some examples of Text elements.

Source: http://www.friendster.com (share status)

Source: http://www.hotmail.com (E-mail)

Source: http://forum.lowyat.net (Forum)

Audio

Audio is one of the multimedia elements. Audio is sound within the acoustic range available to humans. Commonly we can hear many audio from Internet, Radio, MP3, Computer and so more. Now, we can listen music or download music from website, some people were make song and upload to Internet share to everyone, we also can embed favorite music to blog or website. Some of users use voice call to communicate with friend or family.

There are some examples of Audio elements.

Source: http://www.deezer.com/en (listen and download music)

Source: https://www.blogger.com (embed to blog)

Source: http://www.skype.com (voice call website)

Video

Video is one of the multimedia elements. Video is the technology of electronically capturing, recording, processing, storing and transmitting of images that show scenes in motion. We can find many video from Internet. Some people make a flash video and upload to website to share with others. We also can use video conference to communicate with friend or family. We can watch movie from online or download the movie.

There are some examples of Video elements.

Source: http://www.youtube.com (watch video)

Source: http://www.moviesdatacenter.com (watch movie)

Source: Windows Live Messenger (video conference)

Graphic

Graphic is one of the multimedia elements. Graphic is a visual representation such as a photo, illustration, 3D or diagram. In the computer, a graphic is a file such as JPEG or GIF, there is graphic formats. Graphic is a picture image in the computer. We can use computer graphic to design a picture, flash or game. We can make more effect in the picture, make a flash video or make a game by using graphic software. Inside the Facebook, we also can see the graphic elements when we play the games.

There are some examples of Graphic elements.

Adobe Photoshop CS5 Extended (make effect in the picture)

Macromedia Flash MX (make flash video)

Example of game has 3D graphic elements.

Animation

Animation is one of the multimedia elements. Animation is a visual technique that provides the illusion of motion by displaying a collection of images in rapid sequence. Each image contains a small change. When the images are viewed rapidly, your eye fills in the details and the illusion of movement is complete. We can make images become Animation by using software. The purpose of Animation is make entertainment to everyone.

There are some examples of Animation elements.

Example of pictures has Animation elements.

QUESTION 2

Advantage and Disadvantage of Text

Text is silent communications. One of example in our real life is text messaging, it can send message to each other without other people being able to hear what is being said. It is privacy to exchange messages with each other without fear of other people knowing what you are talking about.

The advantage of Text is text messaging is the ability to be able to send a message to someone to ask them to call you later regarding something important. At the same time, it doesn't interrupt them with a phone call. It allows them to respond back to you when it is most convenient to them.

The disadvantage of Text is sometimes you don't receive all incoming messages from people. Often a person’s text messaging box will get so full with incoming and sent text messages. If the inbox gets too full then the person can’t receive anymore messages unless he or she deletes some of them.

Advantage and Disadvantage of Audio

Audio is sound within the acoustic range available to human. One of example in our real life is Audio Conference. It can communicate with other people. We can use mobile phone or use Internet to use the audio conference.

The advantage of Audio is can combine with other media for example video, computer, MP3. When we are using audio conference, it cans potential for large number of lines on call.

The disadvantage is noise can distract participants as well as cut out speaker. Audio is only the sound, it also limited visual stimulation.

Advantage and Disadvantage of Video

Video is the technology of electronically capturing, recording, processing, storing, transmitting, and reconstructing a sequence of still images representing scenes in motion. One of example in our real life is Video Conference. You can see the people face by video conference.

The advantage of Video is when using video conference, it can see anyone you want to see, no matter what time of day it may be for anyone involved. Time differences between states and countries can be overlooked without anyone traveling long distances for the conference.

The disadvantages are technical difficulties resulting from one or more of the following: software, hardware and network failure. Although advance testing could often identify technical trouble, the unexpected, spontaneous problem sometimes still arose minutes before or even during a videoconference.

Advantage and Disadvantage of Graphic

Graphic is a visual representation such as a photo, illustration or diagram. A graphic may contain text, but text by itself is not considered a graphic unless it is done in a stylized fashion. One of example in our real life is Advertisement. Because when we want to do advertise, we need do more creative in the poster. It uses a lot of graphic.

The advantage of Graphic is quick way for the audience to visualize what you are saying, some of people more interest in the graphic than talk.

The disadvantage of Graphic is it takes a lot of time to make. The cost also expensive, depending on the medium used.

Advantage and Disadvantage of Animation

Animation is a visual technique that provides the illusion of motion by displaying a collection of images in rapid sequence. One of example in our real life is Flash Video. It uses a lot of animation to make a flash video. Mostly animation is use for entertain people.

The advantage of Animation is it more creative and mostly used the images like cartoon; it can make people attract it.

The disadvantage of Animation is when makes a flash video and upload to Internet or blogger, when other people want to see this flash video, it take a lot of time to load or buffer.

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