The most common connectors used in consumer electronic applications are USB, Modular Jacks, Waterproof and HDMI. You are hard pressed to find a consumer product without a USB in it. A standard for charging phones, tablets, computers, cameras, etc., USB revolutionized the industry by combining data and power in one connector! Modular Jacks are primarily used for data connections for computers as an alternative to Wi-Fi. Products such as cell phones and tablets are now available in waterproof versions and some outdoor products use waterproof USB connectors to power them. HDMI is now the standard for cameras, video recorders, projectors or anything requiring video transfer. It’s all about speed and HDMI replaced what previously was display port connectors.