Final answer:
The measures mentioned in the question are part of User Security Practices, aimed at enhancing online security and protecting personal information through strong passwords, encryption, and software solutions.
Step-by-step explanation:
The question relates to various practices and measures that can be employed to protect personal information and ensure online security. Specifically, not sharing passwords, locking or logging off a computer when it's not in use, and encrypting mobile computing devices fall under User Security Practices (USP). To further safeguard one's data, it is recommended to use strong passwords and PINs, install anti-virus software on the computer, and keep one's bank updated with current contact information. Familiarizing oneself with privacy rights, and understanding privacy policies are also critical steps in ensuring personal data protection. Beyond individual actions, broader societal mechanisms such as two-factor authentication, education on scam avoidance, and legal frameworks like the Children's Online Privacy Protection Act also play crucial roles in protecting online privacy and security.