When it comes to choosing a new smartphone, one of the first things you'll notice is the display. In recent years, there have been two main types of screens on phones: LCD and OLED. But what's the difference? Here's a quick overview of each type of screen so you can make an informed decision when buying your next phone.
        LCD screens have been around for much longer than OLED screens. They were first used in calculators and digital watches in the 1970s before making their way into laptops, TVs, and eventually smartphones in the early 2000s. LCD stands for liquid crystal display. As the name suggests, LCD screens use tiny crystals that align themselves in order to create images.