Tastiera (informatica) - Wikipedia

What are 한자 and 한/영 keys on Korean keyboards for? I've recently started learning Korean so I bought an English/Korean keyboard and noticed the keys on the sides of the spacebar.

File:Tastiera italiana QZERTY.jpg - Wikimedia Commons

File:KB Germany-text.svg - Wikimedia Commons

File:Olivetti BCS 3030-02.jpg - Wikipedia

File:Chicony Wireless Keyboard KBR0108.jpg - Wikimedia Commons

logitech KEYS-TO-GO Ultra Portable Keyboard User Guide

tastiera - Wikcionário

File:IBM 3741 Data Station tastiera.jpg - Wikimedia Commons

File:Standard Taiwanese Keyboard Layout.svg - Wikipedia

Barra spaziatrice - Wikipedia