We carry a large range of New Comics and have over 100,000 Back Issues (including Golden, Silver, Bronze, and Modern Age).We have a full range of Trading Card Games, Role Playing Games, Board Games, and Miniature Games.Within five years, the NTT network had been expanded to cover the whole population of Japan and became the first nationwide 1G network.In 1981, the NMT system simultaneously launched in Denmark, Finland, Norway and Sweden.
Others include Advanced Mobile Phone System (AMPS) used in North America and Australia, TACS (Total Access Communications System) in the United Kingdom, C-450 in West Germany, Portugal and South Africa, Radiocom 2000 in France, TMA in Spain, and RTMI in Italy. Three standards, TZ-801, TZ-802, and TZ-803 were developed by NTT (Nippon Telegraph and Telephone Corporation The first commercially automated cellular network (the 1G generation) was launched in Japan by Nippon Telegraph and Telephone (NTT) in 1979, initially in the metropolitan area of Tokyo.
If in doubt, remember Wikipedia is your friend: Marvel (later known as Shazam), is a superhero who appears in comic books published by DC Comics dating back to 1940.
I can remember seeing the old black and white serials at the movies in the 50s.
These are the analog telecommunications standards that were introduced in the 1980s and continued until being replaced by 2G digital telecommunications.
The main difference between the two mobile telephone systems (1G and 2G), is that the radio signals used by 1G networks are analog, while 2G networks are digital.