Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

Deborah D'Souza is the former news editor at Investopedia. She also writes articles that bring together information from across different financial fields. John C. Bogle, the founder of Vanguard, ...

U.S. stocks closed higher on Friday after a rocky start to the week, as a rebound in technology shares offset tumbling consumer stocks such as Nike. MSCI's global equities gauge advanced on Friday ...

The South African rand was little changed on Thursday as investors assessed November producer inflation data for clues on the health of Africa's largest economy. The South African rand gained on ...