, ▁and ▁will ▁automatically ▁w ake ▁when ▁someone ▁wishes ▁to ▁brow se ▁the ▁i T unes ▁library ▁from ▁a ▁different ▁PC . ▁ ▁Pr inter ▁sharing : ▁a ▁printer ▁may ▁be ▁connected ▁and ▁shared ▁from ▁a ▁computer ▁supporting ▁sleep ▁proxy ▁service . ▁ ▁The ▁computer ▁can ▁go ▁to ▁sleep ▁when ▁not ▁in ▁use , ▁but ▁will ▁w ake ▁when ▁needed ▁to ▁service ▁a ▁print ▁job ▁being ▁sent ▁from ▁a ▁different ▁computer . ▁ ▁SSH : ▁a ▁computer ▁offering ▁SSH ▁access ▁may ▁go ▁to ▁sleep , ▁and ▁aw aken ▁via ▁the ▁sleep ▁proxy ▁service ▁when ▁an ▁SSH ▁login ▁is ▁initi ated . ▁ ▁Des ktop ▁sharing : ▁similar ▁to ▁above ▁examples . ▁ ▁Tr ou bles ho oting ▁▁ ▁Stuart ▁Ch esh ire ▁has ▁a ▁page ▁describing ▁steps ▁for ▁troubles ho oting ▁S leep ▁Pro xy ▁Service . ▁ ▁Im plement ations ▁ ▁Im plement ations ▁on ▁a ▁local ▁area ▁network ▁can ▁be ▁seen ▁with ▁Bon j our ▁Browser . ▁▁ ▁Apple ▁Air Port ▁Express ▁with ▁firm ware ▁version ▁ 7 . 4 . 1 ▁or ▁ 7 . 4 . 2 ▁ ▁Apple ▁Air Port ▁Ext reme ▁with ▁firm ware ▁version ▁ 7 . 4 . 1 ▁or ▁ 7 . 4 . 2 ▁ ▁Apple ▁Air Port ▁Time ▁C aps ule ▁ ▁Apple ▁TV ▁( all ▁gener ations ) ▁ ▁Comput ers ▁running ▁Mac ▁OS ▁X ▁Snow ▁Leop ard ▁act ▁as ▁a ▁Bon j our ▁sleep ▁proxy ▁server ▁when ▁Internet ▁sharing ▁is ▁enabled . ▁ ▁References ▁ ▁External ▁links ▁ ▁, ▁see