We recently updated our
Terms and Conditions for TechRepublic Premium.
By clicking continue, you agree to these updated terms.
Invalid email/username and password combination supplied.
An email has been sent to you with instructions on how to reset your password.
Welcome to TechRepublic!
All fields are required. Username must be unique. Password must be a minimum of 6 characters and have any 3 of the 4 items: a number (0 through 9), a special character (such as !, $, #, %), an uppercase character (A through Z) or a lowercase (a through z) character (no spaces).
Peter Cochrane is an engineer, scientist, entrepreneur, futurist and consultant. He is the former CTO and head of research at BT, with a career in telecoms and IT spanning more than 40 years.