For example, 3G cell phones require multiple power amps (compared to one in each 2G phone) to support 2G and 3G air interface standards across multiple frequency bands.
The Chicago Board Options Exchange has chosen technology from Solarflare and Arista on 10 Gigabit Ethernet for high frequency trading across CBOE Holdings.
There he witnessed several watershed moments in trading, including the decimalization of the exchanges, the splintering of the Nasdaq-NYSE duopoly and the rising role played by high-frequency traders across global markets.