Batman Characters

• Batman - My computer
• Robin - My laptop
• Wonderwoman - My wife's computer (Bats and Wonderwoman had an affair to Supes' chagrin, at least it's always hinted at in DC lore.)
• Joker - My media center pc (the joker is very entertaining)
• Alfred - My server, get it, alfred is batman's servant!
• Batmobile - My smartphone

Others suggested by a Batman fan:

• Nightwing
• RedHood
• Batgirl
• Spoiler
• Oracle
• Watchtower
• Batcave (though that should be the server room!)
• Riddler
• TwoFace
• KillerCroc
• Penguin (probably a Linux box)
• JimGordon
• BatSignal (for a router)
• PoisonIvy