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No one can deny the importance of visual aids in understanding any kind of information. Researches has shown when information is transmitted orally to some listener, it never makes the same accurate sense or the meaning of this information can never be interpreted as compared to the situation where the same information is delivered in a visionary form. The best example of visual transmission of information is through audio visual aid or you can say via video over internet, precisely known as live presentation. If we take example from real life, we always feel that sight and sound are the best ways to understand any information as it has been researched that any information received through sight and sound have a possibility of being understood 93% better as compared to an orally delivered information. If we go few years back, we can recall that our teachers while delivering their lectures use the help of black board whenever she or he wanted to teach something difficult or complex. The result of noticing important points on black board were found dynamic on the memories of students as they can easily understand and recall the points that were presented on board as compared to those delivered orally. Same is the case with understanding or recalling some address as you can easily recall the address which you have once visited personally because the traces of that address will remain in some corner of your mind and can be recalled easily. While if someone gives you oral instructions about their address, you may find it difficult to trace the address. Recalling the images in your memory act as a video which can be replayed any time whenever you want. The importance of audio visual aids is now completely understood by the training instructors as they always use visionary aids to deliver the required information. Many companies use regular video tutorials to clarify the instructions they want to deliver. Emergence of internet and social media in every field of life has made life easier. The combination of sight and sound has become possible through internet as now every home, office and institute is equipped with internet. Conveying messages through internet is now a common thing and audio visual mode of information delivery is more likely to understand in comparison with printed word. The basic purpose of writing this article is to strengthen the concept of using audio visual tutorials to deliver the desired information in the most precise way. I am a computer technician and I use video tutorials to teach computer software to my clients. With the passage of time it is evident that the usage of multi-media in educational institutions will be in common use. You can get online video training in SAP from Tekvdo and the most touching courses are SAPUI5 training and SAP bo training
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