So, basically, TCP can handle out-of-order packet delivery, dropped packets – including retransmission – and even throttle its transmission rate according to available bandwidth.
Researchers in China recently showed that, using a one-watt LED bulb, li-fi could connect four computers to the Internet at data transfer rates up to 150 megabits per second.
Also, note that on the DRAM packaging are its capacity in Gigabytes, the number of millions of data transfers per second, which is two times the clock frequency, and the peak data transfer rate in Megabytes per second.