Data streaming is a technology investors might want to learn more about, because it's powering more digital experiences each day. Businesses can use it to show live inventory information on their websites so people know if a product is available before they buy, and stock trading platforms can use it to feed live prices directly to investors' smartphones. Confluent (CFLT -0.10%) is one of the world's top providers of data streaming technologies, and it values its addressable market at an eye-popping $100 bi ...