No stock can become a high-flyer overnight. It takes years and steady revenue growth for them to reach the peaks. Smart investors are aware of the fact that identifying under-the-radar stocks on time could lead to impressive returns in the long term. Technology is one of the fastest growing sectors in the economy. It has led to massive gains for investors over the past year. The large-cap tech stocks always gain attention but then there are a few little-known tech stocks that can outperform the market. Bein ...