As the old saying goes, a picture is worth a thousand words. But that actually might depend on the picture. For instance, if you were to take a snapshot of your financial portfolio, what would it look ...

New traders tend to test every possible time frame and often choose a time frame for the wrong reason. But there is a simple concept to chose the right time frame for day trading to make the right ...

Polyglot persistence is becoming the norm in big data. Gone are the days when relational databases were the one store to rule them all; now the notion of using stores with data models that best align ...