VW shares dive as Porsche eases short squeeze

Shares in carmaker Volkswagen nearly halved on Wednesday after controlling shareholder Porsche took steps to ease a squeeze on shortsellers that more than quadrupled the stock in days. Porsche itself had prompted

Windows 7 aims to simplify

Microsoft Corp is betting its next Windows operating system will be faster and easier to use and avoid the missteps of Windows Vista that alienated many users of the software that powers