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According to Parker, sound waves travel further and faster through water than air. This is the reason why mammals such as whales in oceans communicate with each other over long distances (Parker 39). The speed with which sound waves travel through different media is also determined by the existing temperature. In warm temperature, the molecules in a given medium will bump into each other on a faster basis than would be the case in colder temperatures. Musicians are among the individuals that often seek to create audio experiences through interactive sound. Moreover, sound waves can also be used to create art, or artistic paintings. This can be done by observing the impact that sound vibrations may have on paints on different surfaces.
Cymatics is descriptive of the study of detectable vibrations or sounds. Artists can use different media for the purpose of transmitting sound waves in order to bring out different patterns. Sound is essentially a form of energy that needs a medium through which to travel. There are different musical instruments that can be used to produce sound waves, which are basically volumes of compressed air that are broadcasted outward. All musical instruments can produce sound waves. Some accomplish this through mechanical vibrations, which are then transformed into acoustic energy (Fukushima, Suzuki, and Omoto 188). Different musical instruments have different properties that allow them to produce different kinds of sound waves.
For instance, stringed musical instruments tend to produce compression waves which are generated when strings are plucked, because they cause the air to vibrate. In stringed instruments such as violins which have violin boxes, sound vibrations, when the string is plucked use compression to move through the air. In the case of electronic instruments, the instrument’s membrane actually vibrates through electromagnetic fields. Brass musical instruments will experience compression waves
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Facebook, My Space, Friendster, Twitter are among of the popular social networking sites to date, with Facebook as the most famous with the list and followed by Twitter – also known as micro-blogging site. A report stated that there are some 120 million active users on Facebook alone in 2008.
These websites are now being looked at by various social science investigators and a growing number of educational commentators are attracted more and more in the learning Face book, Twitter, and other social networking services, given that their possible blow on society.
Moreover, this is usually on different social network varying from up to 5 hours or a day or at least once every day. The social networks have come to be extremely popular over the years this popularity is detrimental as it has resulted to, “…cases involving the stalking of minors, bullying and privacy issues .
Social networking has become popular to the point of being a daily supplement to performance assessment and human resources (HR) development. Because of this, the need to carry out proper performance evaluation (as opposed to weak and unstructured methods such as regular conversations); study the relation between generational change and performance; analyze the payoffs of performance evaluation systems social network tools have become expedient.
Facebook is among the mostly preferred social networking websites. The site has over 8 million users including almost over 2,000 college campuses (Trepte and Leonard, 2011, pp100). The site with all it much detailed information which is mostly arranged in a uniform manner and amalgamated in one place is bound to have higher risks to privacy.
Mobile hardware, mobile software, and mobile communication are the major elements of mobile communication. According to Uwe Vieille, “mobile computing is the ability to use computing capability without a pre-defined location and/or connection to a network to publish and/or subscribe to information” (as cited in Balakumar, 2012).
Social network marketing. Social network marketing In many organizations, communication is the main tool for marketing, the quality of the marketing strategies depends a lot, on how the organization communicates their information to the outside world. This has a lot to do with accessibility and clarity in the mode of communication used.
y of the internet notwithstanding, recent studies have actually confirmed that an aspect of internet usage that seem to have caught up with over 70% of all internet users is the phenomenon of social media networking (Compaine and Gomery, 2011). The research paper was conducted
There are a number of sites that fall under that category; some of the most popular would be MySpace, Facebook, and Twitter. These are just a few, there are many more. Just about everyone have an account and a profile on one of these sites. For the most part it is a
In addition, a computer was connected with the generator with a program inside to display the waves as mapped splashes of colour, a projector, and a big screen to show the images. Consequently, if a user makes musical
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