PassMark develops online authentication systems, and was co-founded by Bill Harris, the former chief executive of Intuit and PayPal.
The klystron tube was first used in radar detection and guidance systems and was later applied to electron accelerator technology.
The work primarily involves the addition of an emergency exit and improvements to fire safety systems, and was initially expected to cost $2.3 million.
He then worked as a consultant to several school systems and was a visiting professor at Columbia, Harvard, Notre Dame and other universities.
Self-organisation is a fundamental feature of living systems, and was indeed well understood by Soviet biologists of the 1930s (and some in the west), before Stalin's dogmatic destruction of scientific creativity – and of the creators themselves.
He was also founder and CEO of Transarc Corporation, a pioneer in distributed transaction processing and wide area file systems, and was an associate professor of computer science at Carnegie Mellon University, specializing in highly reliable, highly scalable distributed computing.
The project would supersede a hodgepodge of Romanized systems and was part of a drive that included simplifying the way thousands of characters were written and teaching a common language, Mandarin, in schools throughout the country.
It's now under the superintendency of Paul Vallas, who was previously in charge of Chicago and Philadelphia school systems and was recruited to oversee a group of schools in Louisiana that had dismal track records.
The reporter was criminally prosecuted: he pleaded guilty to felony charges of unlawful interception and communications and unauthorized access to voice-mail systems and was sentenced to five years of probation and community service.
Mr. Moslehi also told the semiofficial Mehr news agency that the ministry had achieved "complete mastery" over government computer systems and was able to counter any cyberattacks by "enemy spy services".
"It was an enterprise that had been badly mismanaged, whose finances were uncontrolled and had no real financial systems and was basically run by a history of pushcart peddlers.
