I enjoy this blog by Sramana Mitra, who is a technology and business prognosticator.
His Her blog both covers the big picture and contains nuggets of individual business/career opportunities, such as
Configuring and managing Home Networks will be a big profession, and this job cannot be outsourced as easily. A largely non-tech savvy consumer population will demand that service personnel come out to their homes and fix things. Who pays? Consumer or Carrier? Without this support, Convergence will not cross the chasm.
11/22 UPDATE: A loyal reader (from India) pointed out that Sramana is a woman, not a man. My apologies! I've corrected my wording.