A recent article reports that an Oracle patent on a fast sorting method has expired, allowing open source databases to use it freely. Mark Callaghan, the inventor behind the sorting algorithm, shows ...

Weekly cybersecurity recap covering emerging threats, fast-moving attacks, critical flaws, and key security developments you need to track this week.

1 Day ABBV -3.79% DJIA 0.53% S&P 500 -0.51% Health Care/Life Sciences 0.92% The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price ...

Zaw Thiha Tun is currently an investment advisor for PI Financial Corp. He is also a financial writer on a wide variety of topics. Johannes EISELE / AFP via Getty Images Buffett turns market crashes ...