By your occupational duties, you are performing yajna. Because yajna means to satisfy the Supreme Lord. Varnasrama... This varnasrama program is there to satisfy the Supreme according to one's quality and karma: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.