Though this script can be used for any folder, my Downloads folder was an absolute nightmare. There were tons of screenshots, invoices, installers, and random documents all piled up in one place.

Daniel is Lifehacker's Shopping Editor covering tech deals and reviewing TVs, headphones, speakers, and projectors. He earned his master’s in journalism from Columbia University and has reported for ...

The two most important days in your life are the day you are born and the day you find out why. —Mark Twain Nick Craig is the president of the Authentic Leadership Institute. Scott A. Snook Scott ...

Essential amino acids are organic compounds your body can’t produce on its own. The nine essential amino acids—histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, ...

Serotonin is a neurotransmitter and hormone that helps regulate mood, sleep, digestion, blood clotting, and sex drive. Your body makes it from tryptophan, an amino acid found in meat, dairy, eggs, and ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has ...