Either natural gas, liquid propane, or diesel gas are utilized to run home standby generatorâs internal combustion engine to help avoid any disruption of electrical power. 1. Generac 6461 Guardian Series - The 6461 Guardian Series of automatic standby generators offer safe, clean air-cooled, and efficient operation.
The most famous implementation of hypertext is the World Wide Web.   Another Answer  A special type of database system, invented by Ted Nelson in the 1960s, in which objects (text, pictures, music, programs, and so on) can be creatively linked to each other.
By now the word hypertext has become generally accepted for branching and responding text, but the corresponding word hypermedia, meaning complexes of branching and responding graphics, movies and sound â as well as text â is much less used.yper text is the underlying concept defining the structure of the World Wide Web, with pages often written in the Hypertext Markup Language (a.k.a. HTML).