Thanks to StreamContent class, creating basic file download service in ASP.NET Web API is a relatively straightforward task. Let's start by implementing a basic scenario, where files are served from a directory.
MACD, short for moving average convergence/divergence, is a trading indicator used in technical analysis of stock prices, created by Gerald Appel in the late 1970s. It is supposed to reveal changes in the strength, direction, momentum, and duration of a trend in a stock's price.
PreserVision is used for the treatment of age-related macular degeneration. This article from the eMedTV Web site discusses PreserVision uses in more detail and explains how the medicine works to slow the progression of macular degeneration.