Word of the Day: Gargantuan - This word has a delightfully literary origin. It comes from Gargantua, the giant king in François Rabelais' 16th-century satirical novel Gargantua and Pantagruel (1534).

Mollycoddle means to pamper, overprotect, or spoil someone excessively. Originating in 18th-century England, it combines “Molly” and “coddle,” which refers to gentle treatment. Today, it describes ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. An ordinary annuity is a series of equal payments made at the end of a time period for a ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert. She ...

Quant trading uses math and data to predict stock price changes and execute trades quickly. Computers in quant trading base decisions on data, removing the emotional risks of investing. Retail access ...

Price sensitivity measures how demand changes with price variations. Highly price-sensitive products often have readily available substitutes. Consumers can save by comparing prices on elastic goods ...

You’ve likely heard of the male gaze, the concept coined by British film theorist Laura Mulvey in her 1973 essay “Visual Pleasure and Narrative Cinema.” In her writing, she notes that the “male gaze ...

If your organization is like many, your employees may be relying on weak or easily guessable passwords — and inadvertently rolling out the red carpet for hackers and cybercriminals in the process. So ...

Companies focus on their fixed costs to maximize profits at the end of the fiscal year. If a company's fixed costs are too high, the company might not create a profit for that fiscal period.

A business transaction is an event involving an interchange of goods, money or services between two or more parties. The transaction can be as brief as a cash purchase or as long-lasting as a service ...

Pretextingis form of social engineering in which an attacker fabricates a story to convince a victim to give up valuable information or access to a service or system. The distinguishing feature of a ...

Hamartia is a character’s fatal flaw, the weakness that keeps them from fulfilling their full potential—and if unchecked, it will lead to their downfall. It is their Achilles’ heel, to keep it Greek; ...