Advantages & Disadvantages of JavaScript Essay Example | Topics and Well Written Essays - 500 words

Advantages & Disadvantages of JavaScript - Essay Example In order to enhance the aspect of functions performed by any website, JavaScript is hugely adopted because of its ease. For instance, creating dynamic effects on visual grounds, calculation of data that are available on web pages with the ability to access the data offered by external party are among the diversified features of JavaScript.If advantages on the client side by JavaScript is taken into account, the personalization of coding and its execution from the processor of user rather than from the server of the web pages is quite beneficial. The ultimate outcome as a result of the code being executed in such a manner is related to usage of minimum bandwidth. The bandwidth gets saved up to maximum level yet the code is executed at a fast rate on the processor of user. During web searches, the code gets executed directly from the client and the task is done at almost instant rate rather than transfer of the codes from servers of web to the computer of user which would have been tim e consuming (Fraley, 2004, p. 6).There are disadvantages of JavaScript too. .One of the main disadvantages of JavaScript on client side is the issue of privacy of one’s data. There are various malicious codes that are executed along with the normal codes when any task is performed by the user on web that results in the exposure and exploitation of one’s personal data. Many people do not prefer JavaScript due to security reasons. Personal pictures, personal videos and personal data are at stake.