In the 1980s and 1990s The Weather Channel (TWC) and "A.M. Weather" were popular with chasers, in the morning preceding a chase for the latter and both before and during a chase for the former. Commercial radio sometimes also provides weather and damage information. The 1990s brought technological leaps and bounds. With the swift development of solid state technology, television sets for example could be installed with ease in most vehicles allowing storm chasers to actively view local TV stations. Mobile phones became popular making group coordination easier when traditional radio communications methods were not ideal or for those possessing radios. The development of the World Wide Web (WWW) in 1993 hastened adoption of the Internet and led to FTP access to some of the first university weather sites.