Code for Reference Overview of HTML and CSS Tags, Elements, Attributes, and Content, Displaying Text in HTML, Displaying Images and Linking Documents in HTML Index.html 20480 RECORDING PRACTICE Welcome to 20480 PRACTICE HTML PRACTICE Elements consist of content bookended by a start tag and an end tag. An Introduction to HTML In this module, we look at the history of HTML and CSS. In the Beginning WorldWideWeb was created by Sir Tim Berners-Lee at CERN. Notepad Textmate Notepad Textmate Visual Studio Visual Studio Notepad Textmate Notepad Textmate Visual Studio Visual Studio The dl, dd, and dt elements These three elements are used to create a description list: Coffee Black hot drink Milk White cold drink go to visual code website-separate page go to visual code website-self page To...
DATA COMMUNICATIONS : When we communicate, we are sharing information. This sharing can be local or remote. Between individuals, local communication usually occurs face to face, while remote communication takes place over distance. The term telecommunication, which includes telephony, telegraphy, and television, means communication at a distance (tele is Greek for "far"). The word data refers to information presented in whatever form is agreed upon by the parties creating and using the data. Data communications are the exchange of data between two devices via some form of transmission medium such as a wire cable. For data communications to occur, the communicating devices must be part of a communication system made up of a combination of hardware (physical equipment) and software (programs). The effectiveness of a data communications system depends on four fundamental characteristics: delivery, accuracy, timeliness, and jitter. I. Delivery. The system must deliver data to t...
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