Rule Torrent:

Never post a picture of yourself shirtless in your dating profile (men only). >>> When returning a Zipcar, turn off the radio. >>> Hide your porn downloads in a folder named March Madness '03. >>> Create a Facebook account for your grandmother—but don't create one for your dog. >>> CC'ing your boss after hours does not impress him. >>>

Don't send out a follow-up email apologizing for a typo in a previous email. >>> For marital peace, keep separate Netflix queues. >>> Tidy your room before recording a vlog. >>> Rotate your photos before you upload them. >>> Don't quote Monty Python and the Holy Grail at a funeral. Stick to Life of Brian. >>> Acceptable: WTF?, LMAO. Unacceptable: effing, A-hole, byatch. >>>

Never end an email with "take it sleazy." >>> Tag Flickr photos freely—there's no such thing as too many tags. >>> Turn off "Sent from my iPhone" email signatures. >>> Back up your hard drive. Right now. >>> Invite friends to new Facebook apps as often as you like. >>> Eat at your friend's restaurant—or read his book or listen to her music—before you post a review. >>>

Things that are OK to do in an elevator: Stand there; have sex with Steven Tyler (ladies only). >>> Keep music mixes for friends to 60 minutes or less. >>> Ask for free tech support only from immediate family or significant others. >>> Photoshop your pictures as much as you want, but remember: Your real friends know what you look like. >>> Never read the manual first. >>>

Avoid looking at other people's screens. >>> Don't waterboard terror suspects. >>> Nobody cares how good your uncompressed audio files are. >>> List your high school on Facebook, not on LinkedIn. >>> Upload videos, don't email them. >>> Never go dirty Larping. >>>

Hide your speaker wires. >>> FWIW, don't use chat slang if you don't know what it means. >>> Free T-shirts are for the gym and sleeping—not work. >>> Cartoon profile pics went out with rickrolling. >>> Give credit when repeating tweets and blog posts. >>>