Hewlett-Packard has recalled more than 6 million laptop power cords that could pose fire and burn hazards. HP is recalling LS-15 AC power cords used with HP and Compaq branded laptops. The company is recalling about 5.6 million power cords in the U.S. and 446,000 units in Canada. [ Cut to the key news for technology development and IT management with the InfoWorld Daily newsletter, our summary of the top tech happenings. ]