Shares of eBay Inc. EBAY rallied 3.45% to $81.76 Tuesday, on what proved to be an all-around favorable trading session for the stock market, with the S&P 500 Index SPX rising 0.06% to 6,309.62 and the ...

The search box isn’t going away, but what it represents is evolving fast. The question is, will your business be the one the ...

Getting copied is devastating — but not necessarily illegal. Who owns what in an era of unprecedented mass consumption?