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.
The NeXT computer used by Tim Berners-Lee in 1990 to create the world's first website. Berners-Lee's site went live in 1991, and was accessed by a decidedly small audience of fellow CERN researchers.It wasn't until 1993, when web browser Mosaic was released, that the Web took off, as Wired explained last year.ou can see what the site looks like below (or just click the link here). Berners-Lee first proposed his idea for a worldwide network of computers sharing information in 1989, while he was working at the European Organization for Nuclear Research (CERN) in Geneva, Switzerland.