what is the difference between syslog and syslog-ng
syslog-ng syslog-ng is a free and open-source implementation of the syslog protocol for Unix and Unix-like systems. It extends the original syslogd model with content-based filtering, rich filtering capabilities, flexible configuration options and adds important features to syslog, like using TCP for transport. As of today syslog-ng is developed by Balabit IT Security Ltd. It has two editions with a common codebase. The first is called syslog-ng Open Source Edition (OSE) with the license LGPL. The second is called Premium Edition (PE) and has additional plugins (modules) under a proprietary license.
Nursing In the US, scope of practice is determined by the state or territory in which a nurse is licensed. Each state has its own laws, rules, and regulations governing nursing care. Usually the making of such rules and regulations is delegated to a state board of nursing, which performs day-to-day administration of these rules, licenses nurses and nursing assistants, and makes decisions on nursing issues. In some states, the terms "nurse" or "nursing" may only be used in conjunction with the practice of a registered nurse (RN) or licensed practical or vocational nurse (LPN/LVN).