Content management software 1. Control unlimited terminals 3. Multi functions programme produce, ... Linux(CentOS, RHES, SUSE, Ubuntu), Unix(AIX, PH-UX, Mac OS X, Solaris), Windows.Database: support main database of Oracle ... Promotion in holidays, programme updating etc.35. Data backup: auto data backup, disaster recovery of system data.36. Clock synchronization: clock synchronization between server ...