HDMI cables are used to transmit video and audio signals from computers to TV monitors. HDMI is a newer technology and is only compatible with modern digital devices. HDMI cables can help you stream 4K quality videos at 60Hz and 1080p for streaming. USB cables transfer data at speeds of 480Mbps maximum while their version 3.0 counterparts handle up to 4.8GPs. Cable power cables transmit electrical power from power sources to the devices. Cable cables are most common with older generations of printers and fax machines.”]
Source: https://gbhackers.com/most-necessary-cables-you-should-always-have-in-standby/