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 ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Let Johnny and Inel get your class up and moving, while they learn about adjectives and adverbs. Through a song and routine, children will learn how to write better stories using adjectives and ...

January 23, 2026 • Book tour dates and ticket info here.