the first laptop was introduced to the public in 1981.
the first laptop was introduced to the public in 1981.
when was the first laptop introduced to the public?
1981
yukio yokozawa, an employee for suwa seikosha, a branch of seiko (now seiko epson), invented the first laptop (notebook) computer in july 1980, receiving a patent for the invention. seiko's notebook computer, known as the hc-20 in japan, was announced in 1981. in north america, epson introduced it as the epson hx-20 in 1981, at the comdex computer show in las vegas, where it drew significant attention for its portability. it had a mass-market release in july 1982, as the hc-20 in japan and as the epson hx-20 in north america. it was the first notebook-sized handheld computer (mobile device), the size of an a4 notebook and weighing . in 1983, the sharp pc-5000 and ampere ws-1 laptops from japan featured a modern clamshell design.
history of science and technology in japan
saîf-eddine khaoui









































saîf-eddine khaoui (; born 27 april 1995) is a tunisian professional footballer who plays for olympique de marseille and the tunisia national team, as a midfielder.









































section::::career.









































section::::career.:tours.









































khaoui is a youth exponent from tours fc. he made his ligue 2 debut on 14 february 2014 against fc istres in a 1–0 away loss. khaoui spent three years in the tours system.









































section::::career.:marseille.
saîf-eddine khaoui