Sistemụ njikwa etiti kwụụrụ onwe ya: otu aka nwere ike ibuli elu na ala ikpo okwu, dọba ụlọ elu, na ibuli elu nke abụọ. A na-arụ ya ngwa ngwa yana ịrụ ọrụ nke ọma.
Platform nwere ike ibuli elu na ala kwụ ọtọ na mbuli elu n'ogo akọwapụtara. N'ebe dị ala, ọ dị mfe ịwụnye ma ọ bụ demount ụlọ elu, nke otu onye nwere ike ime.