With the Internet's largest-ever upgrade looming, network operators are using up address space based on the current standard -- known as IPv4 -- much faster than they are adopting IPv6, the next-generation standard.
Stories by Chuck Yoke
Growing up in a family with a strong work ethic, I often heard variations of the phrase "keep your head out of the clouds and your feet on the ground." To my parents, if you had your head in the clouds you were a dreamer wasting your life on fantasies and unrealistic goals. The successful were those who had their feet firmly planted on the ground of reality.