Thunderbolt is a high-speed connection technology that allows devices to communicate quickly and efficiently. It can transfer data, video, and power through a single cable, making it ideal for connecting laptops, monitors, and external hard drives. This technology is especially useful for professionals who need fast data transfer rates, such as video editors and graphic designers. Originally developed by Intel and Apple, Thunderbolt has evolved over the years, with newer versions offering even faster speeds and improved capabilities. It uses a USB-C connector, which is becoming the standard for many devices, ensuring compatibility and ease of use across various platforms and gadgets.