Which of the following describes a flash drive?

A flash drive is indeed a portable storage device that utilizes flash memory to store data. Flash memory is a type of non-volatile storage, meaning it retains data even when not powered, making it ideal for portable applications. Flash drives are compact, making them easy to carry, and they connect to devices via USB ports, allowing for quick transfer of data between computers and other compatible devices. This versatility in usage, combined with their lightweight design and ease of use, has made flash drives an essential tool for data storage and transfer in both personal and professional settings.

The other options describe devices that do not match the characteristics or functionality of a flash drive. A large external hard drive is used for significant data storage and backups but operates on different principles and typically has a larger physical size. Devices designed for connecting to televisions, like streaming devices or media centers, serve entirely different purposes, usually related to entertainment and media consumption. Lastly, printers that produce colored images are specialized output devices for creating physical copies of digital images or documents, which is unrelated to the storage capabilities of a flash drive.