The keyboard has undergone significant changes since its invention in the 19th century. Here are some of the major milestones in the evolution of keyboards: The first keyboard: The first keyboard was invented

Jangan merokok dapat menyebabkan kanker mulut. Ketika anda merokok berarti anda macari penyakit anda sendiri. Ketika kita bilang sama perokok hal itu akan sia-sia. Bagi perokok yang mereka butuhkan hanya