Bandwidth – Getting What You Pay For

By Dean Whittaker Broadband access to the Internet saves us time by increasing the speed at which information can be sent or received. Although a large portion of the population still access the Internet using a 56 K (56,000) bits/sec dialup connection, many of us...

Immobots: Controlling the Future

By Leigh Howe Not The Tin Man.  Immobots are not the metallic contraptions that we think of in the movies, nor even the stripped-down devices that handle parts on an assembly line.  Immobots are a new generation of autonomous systems that can control their internal...

Wireless or Die

by Pete Julius Can you remember the days when cell phones did not exist? Do you remember when laptops did not exist? Can you remember when PDA’s did not exist? A more important question…do you remember how difficult it was to communicate with people...