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The technology that uses light pulses to transmit data through thin glass fibers is called ________ Communication.
Answer: Optical Fiber
Optical Fiber Communication transmits data as light pulses through glass/plastic fibers, offering high bandwidth, low attenuation, and immunity to electromagnetic interference. Backbone of modern internet, undersea cables, and BharatNet. Enables high-speed broadband, 5G backhaul, and data center interconnects.