From that period Sony started leading in the field of electronics. Its revolutionary devices included: Trinitron Color Television, created in 1968; color video cassette, produced in 1971 as well as the world's second home video system, created in 1975. Other revolutionary inventions of Sony include: 1979 – Walkman; 1981 – Electronic camera; 1982 – CD player; 1983 – Camcorder and the list continuous with many other devices. One of the most popular Sony products was Sony PlayStation, created in 1995. With its help Sony became the leader in videogames.