My review of Lexar's PowerToGo software, which lets you install Windows programs onto a flash drive, prompted many responses from readers. Read more..

By DAVID POGUE - The New York Times

In West Chelsea, a commercial condominium that will let galleries buy their space could help keep them from getting priced out. Read more..

By C. J. HUGHES - The New York Times

A joint venture of BP in Russia sold oil fields in a way that allowed Rosneft, Russia's state-run energy company, to take them over. Read more..

By ANDREW E. KRAMER - The New York Times

AARP said drug prices jumped 3.9 percent, four times the general inflation rate during the first quarter of this year. Read more..

By MILT FREUDENHEIM - The New York Times

The move, which comes amid growing management turmoil at EADS, could set the stage for a clash with the German government. Read more..

By NICOLA CLARK - The New York Times

G.M.'s debt rating was cut further into junk status Tuesday after the company announced a plan to refinance $5.6 billion in loans. Read more..

By NICK BUNKLEY - The New York Times

In an effort to salvage a deal, Russian billionaire Aleksei Mordashov changed the terms under which he would buy a stake in the steel giant Arcelor. Read more..

By HEATHER TIMMONS - The New York Times

Microsoft said Tuesday that Martin Taylor, vice president in charge of marketing Windows Live services, had left the company. Read more..

By BLOOMBERG NEWS - The New York Times

<p>AMERICAS. Read more..

IAN AUSTEN (NYT) - The New York Times