Inside and outside views of the geode. Geodes (Greek Î³ÎµÏÎ´Î·Ï - ge-ÅdÄs, earthlike) are geological secondary structures which occur in certain sedimentary and volcanic rocks.eodes (Greek Î³ÎµÏÎ´Î·Ï - ge-ÅdÄs, earthlike) are geological secondary structures which occur in certain sedimentary and volcanic rocks.
National Science Foundation took the management in 1990 and then it was known as NSFinet which further contributed with its researches by connecting it to ESNET in universities of North America. The use of internet was exploded after 1990. In 1992 internet access was available for common public and its use exploded.
Ever since its inception in 1982, the internet has become an essential part of the average personâs life. Many people see the internet as a place for entertainment, research, and communication. Although the invention of the internet allows for easy access to information and communication, there are some negative effects, such as encouraging cheating, corrupting children, and hindering development of social skills as well. The internet allows for easy access to information about almost any conceivable topic. Such easy access to information makes internet research a very convenient way to gather information on a topic. The convenience of the internet as a research source makes it a valuable tool in the research process.