BlackBerry to broaden its cross-platform strategy

By Euan Rocha TORONTO (Reuters) - BlackBerry announced on Sunday that it plans to expand its cross-platform strategy and deliver its often admired security, productivity and communication tools to any smartphone or tablet device running iOS, Android or Windows. The one-time smartphone sector pioneer's devices have waned in popularity in recent years, but in a bid to remain relevant, the Waterloo, Ontario-based company is pivoting to focus more on its software business and core strengths lik