Modifier keys can also be used in conjunction with other keys to create keyboard shortcuts. Keyboard shortcuts are a way to perform common tasks quickly and easily, without having to navigate through menus or use the mouse.
Touchscreens offer many advantages over traditional keyboards, but they are not without their drawbacks. While touchscreens may eventually replace keyboards in some industries, it is unlikely that they will completely replace them
The first computer keyboards were created in the 1960s and were used to control mainframe computers. These early keyboards were typically large and expensive, and they often used a modified version of the QWERTY layout.