<HTML> Element The <html> element is the containing element for the whole HTML document. After the declaration of the DOCTYPE, each and every HTML document should have the <html> element opening and closing </html> tag. If you are writing strict XHTML 1.0 the opening must also include a namespace identifier. The concept of using […]
Analog Signal The term Analog is a taken from “Greek” word “analogos”. Analog signals are a representation of time-varying quantities in a continuous signal. Analog signals work with natural phenomena and physical values like frequency, earthquake, volcano, the flow of water, speed of wind, weight, lighting etc. Characteristics of Analog Signal It works on continuous […]
Systema comes from the Greek word systema, which means an organized relationship among working components. The term system refers to the whole set of ideas and objects that are all ordered together. Some examples are Library management systems, computer systems, accounting systems, production systems, etc. Basically, it is a set of elements joined together for a […]
