J Rock Definition

J Rock or Japanese Rock is part of J Pop music. The Japanese rock music has started during 1960s. It was actually influenced by the rock music in United States. The rock music has started to change in 1970s. It was influenced by the folk music. During 1980s the rock...

High Definition Television

HDTV or high definition television normally refers to any video system of higher resolution than the standard definition. The original HD specifications date back to the early 1980s, when Japan first experimented with a 1025 line television standard. Japan presented...