▁dance , ▁the ▁term ▁" wall " ▁means ▁the ▁direction ▁per pend icular ▁to ▁the ▁LO D ▁pointing ▁towards ▁the ▁wall ▁of ▁the ▁room ▁( poss ibly ▁imag inary ). ▁If ▁one ▁stands ▁facing ▁the ▁LO D , ▁then ▁the ▁wall ▁direction ▁is ▁to ▁their ▁right . ▁ ▁See ▁also ▁▁▁ ▁List ▁of ▁dance ▁organizations ▁ ▁Musical ▁termin ology ▁ ▁List ▁of ▁musical ▁topics ▁ ▁References ▁ ▁List ▁of ▁partner ▁dance ▁books ▁ ▁External ▁links ▁ ▁Stre ets wing . com ▁large ▁information ▁base ▁about ▁more ▁than ▁thousand ▁d ances . ▁ ▁Part ner ▁dance ▁Category : Part ner ▁dance ▁technique <0x0A> </s> ▁Small foot ▁was ▁the ▁name ▁of ▁both ▁a ▁rapid ▁application ▁development ▁tool kit ▁and ▁an ▁embedded ▁operating ▁system ▁designed ▁and ▁released ▁by ▁Cal der a ▁Systems / Cal der a ▁International / The ▁S CO ▁Group ▁in ▁both ▁Unix W are ▁and ▁Linux ▁formats . ▁Cre ated ▁for ▁use ▁in ▁embedded ▁environments ▁such ▁as ▁point ▁of ▁sale ▁systems ▁and ▁video ▁g aming , ▁the ▁tool k its ▁were ▁intended ▁to ▁create ▁specifically ▁tail ored ▁operating ▁systems ▁ge ared ▁towards ▁the ▁desired ▁use . ▁These ▁custom ized ▁and ▁stri pped ▁down ▁versions ▁of ▁the ▁operating ▁systems ▁made ▁less ▁of ▁a ▁foot print , ▁hence ▁the ▁names ▁Small foot ▁embedded ▁UN IX ▁and ▁Small foot ▁embedded ▁Linux ▁respectively . ▁ ▁Small foot ▁is ▁also ▁notable ▁in ▁that ▁it ▁was ▁a ▁key ▁Linux ▁product ▁of ▁The ▁S CO ▁Group , ▁developed ▁for ▁both ▁the ▁UN IX ▁and ▁Linux ▁platforms ▁and ▁distributed ▁by ▁S