Last mile by laser

Scientific American – Of all the wireless ideas floated for establishing last-mile wireless WANs, here's one that sounds like it's right out of science fiction: using low-powered laser beams. But such technology might be closer than you think. Find out about this embryonic technology that could change the face of the industry.

continue -->

From CIO: 8 Free Online Courses to Grow Your Tech Skills
Join the discussion
Be the first to comment on this article. Our Commenting Policies