1 st - century ▁Mexican ▁women ▁sing ers ▁Category : E lect rop op ▁mus icians ▁Category : M ex ican ▁women ▁in ▁electronic ▁music <0x0A> </s> ▁EM ML ▁( Enter prise ▁M ob ility ▁Mark - up ▁Language ) ▁is ▁an ▁extension ▁of ▁the ▁HTML ▁language . ▁It ▁is ▁less ▁of ▁a ▁strict ▁set ▁of ▁functions ▁and ▁tags , ▁but ▁more ▁a ▁standard ▁for ▁providing ▁developers ▁of ▁web - based ▁mob ility ▁applications ▁a ▁means ▁to ▁configure , ▁control ▁and ▁retrieve ▁information ▁from ▁additional ▁input ▁devices ▁and ▁features ▁of ▁rug ged ▁mobile ▁computers . ▁ ▁History ▁ ▁EM ML ▁ 1 . 0 ▁ ▁EM ML ▁was ▁first ▁de vised ▁by ▁James ▁Mor ley - Smith ▁in ▁ 2 0 0 1 , ▁when ▁working ▁as ▁a ▁Software ▁Develop er ▁at ▁Symbol ▁Techn ologies ▁( now ▁a ▁wh olly ▁owned ▁subs idi ary ▁of ▁Motor ola , ▁Inc ). ▁As ▁part ▁of ▁the ▁first ▁version ▁of ▁Symbol ’ s ▁P ocket Browser , ▁EM ML ▁was ▁originally ▁a ▁mechanism ▁for ▁providing ▁access ▁to ▁the ▁bar code ▁sc anner ▁built ▁into ▁many ▁of ▁Symbol ' s ▁enter prise ▁mob ility ▁devices . ▁It ▁was ▁extended ▁to ▁include ▁features ▁such ▁as ▁W L AN ▁signal ▁indic ators , ▁power ▁statistics ▁and ▁access ▁to ▁the ▁communic ations ▁port ▁to ▁allow ▁for ▁input ▁from ▁custom ▁devices ▁such ▁as ▁magnetic ▁card ▁readers ▁and ▁temperature ▁prob es . ▁ ▁EM ML ▁ 1 . 0 ▁support ▁is ▁currently ▁offered ▁by ▁commercial ▁browsers ▁and ▁development ▁tools ▁from ▁companies ▁such