Definition: "2009071301_2.0.2.28" is a time stamp from 2009, which includes version numbers for software packages, applications, or other artifacts created during that specific period. This timestamp provides context and helps identify when certain items were produced or modified in the same way. Detailed definition: - 2009: The year (1700-1869) of Christian Christianity (Christianity is a religion founded by Jesus). It's commonly used to denote the year prior to the advent of Islam, which occurred around AD 323. - 2.0.2.28: This refers to the version number for various software packages and applications that are stored at this timestamp. The term "version" typically means a particular revision or update of a program or document. The number indicates the specific version number, which could be important information about when a certain component was updated. This can help in understanding the context and version history of systems and artifacts created during specific periods in history.