Index[A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [Z] password-reset disks passwords eliminating hints PC MACLAN web site persistent connections, overview phoneline maximum distances Phoneline Networking Alliance (PNA) Ping utility failures firewalls and pinging specific IP addresses ports and port scanning power settings, denied to limited users powerline maximum distances Print command trick print files, overview print jobs print servers printer redirection printer sharing services, installing PrintScreen button |