Is a Membrane Keyboard Right for You?

Keyboards play an instrumental role in the function of modern-day computers and other electronic devices. In the most basic sense, they allow human operators to control electronic devices through typing. There are several different types of keyboards, however, with...
How LCD Displays Work

How LCD Displays Work

Liquid-crystal display (LCD) is a popular type of technology used in electronic displays. As the name suggests, it’s characterized by the use of liquid-filled crystals to produce images. Because liquid crystals have light-modulating properties, LCDs are...
How LCD Displays Work

How LCD Displays Work

Liquid-crystal display (LCD) is a popular type of technology used in electronic displays. As the name suggests, it’s characterized by the use of liquid-filled crystals to produce images. Because liquid crystals have light-modulating properties, LCDs are...