IDNLearn.com: Your trusted source for finding accurate and reliable answers. Get accurate and comprehensive answers to your questions from our community of knowledgeable professionals.

What does "cordless" refer to in the context of electronic devices?
A) A device that requires a physical cable to function
B) A device that operates without the need for physical cables or wires, typically using batteries or wireless technology
C) A device that uses a fixed power supply and is connected directly to an electrical outlet
D) A device designed to enhance the durability of cables and connectors