Until a few years ago, though the technology for mobile phone was developed and used separately, it was not connected to the growth of PC or the web. ----- This concept of convergence is the blending of technologies like computing, networking telecommunications, and electronic appliances.

(A) These technologies are now coming together (converging) to give more power to the user.

(B) Mobile computing is an easy way to put the power of computer in the hands of people who can use it for their work.

(C) The mobile computer is not tied down to a telephone line.