第四次産業革命
How can you prove your identity online?
Proving identity is a routine part of modern daily life. Many people must show a driver’s license to buy alcohol at a store, flash an ID card to security guards at work, enter passwords a...
Jungwoo Ryoo is the head of the division of business and engineering and a professor of Information Sciences and Technology (IST) at the Pennsylvania State University-Altoona. Ryoo is also a graduate/affiliated faculty member of the college of IST at Penn State.