Final answer:
A USB port is the place where a peripheral device attaches to a computer for data exchange, with devices like digital cameras and memory card readers utilizing this type of connection.
Step-by-step explanation:
The place through which a peripheral device attaches to a computer so that data can be exchanged between them is known as a USB port. Peripheral devices, such as digital cameras, can be connected to a computer using a USB cable. Memory card readers also use USB ports to facilitate the transfer of files from memory cards to the computer. By inserting a memory card into a card reader, which is attached to the computer via a USB, the computer can access and transfer the files, effectively recognizing the card as an additional drive.
It's important to note that there are other types of ports, such as HDMI, Ethernet, and VGA. Each serves a different purpose. An HDMI port is commonly used for transmitting high-definition video and audio signals. An Ethernet port allows for a wired network connection, and a VGA port connects a computer to an analog monitor or projector.