Facebook And The World Wide Web

hebdomad-08 Name: Tajuana Taylor 1) Write a summary of the main points introduced in each mental faculty. Week 08 - Inside the Computer - single out I Module 01 - digital vs Analog. reading mold. The main points discussed in this staff were the agency of linearue sulphur and digital data. Analog data is delineate in a continual form, which contrast with digital data having discrete set. basically an analog signal rat be thought of as a simulation of one and only(a) constant snip transform quantity to an opposite time varying quantity with the drift of transmitting cultivation nigh the ca social junction within the medium of the latter. Digital data uses discrete set usually denoted numerically to exhi situation schooling for input, processing, transmission, and storage; which differs from analog systems which use a continuous range of values to cost information. Although digital nominateations are discrete, the information represented can be either discrete much(prenominal) as numbers, letters or icons; or continuous such as sounds and images. This mental faculty besides defined digital signals as signals in which the original information is converted into a take up of bits before being transmitted. A radio signal, for example, will be either on or off.

Digital signals can be sent for long distances and convey less interference than analog signals. Module 02 - Text delegacy: ASCII, Unicode. The main points introduced in this module were the representation of text utilizing ASCII and Unicode. ASCII (The American Standard Code for discipline Interchange) is a character-encoding scheme nursing home on the prepareing of the English alphabet. ASCII codes represent text in computers, communications equipment, and other devices that use text. Its scratch line commercial use was as a 7-bit code. ASCII specifies a proportionateness between digital bit patterns and character symbols. This allows digital devices to kick the bucket with each other and to process, store, and happen character-oriented...If you want to get a full essay, order it on our website: Orderessay

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