Whether you write your own blogs or you have a ghostwriter handle your media presence for you, Lauren Manzo believes you should be able to spell the content. Got that Teresa?

Bethenny Frankel found out the power of the blog when she realized Perez Hilton reported her pregnancy announcement -- before she and Jason told his parents.

Miss NeNe is always good for one-liners. We'll never forget the Season 4 Reunion's battle-cry: "Check my timeline!" Seriously, check her timeline, she swears she's clean.

In the midst of wedding planning, Kim learned an important lesson about Twitter etiquette. If you aren't going to invite your mother to the food tasting, don't tweet a photo of you at the food tasting. She will find out.

Everybody knows that Twitter is all about speed, which is why Adriana was so miffed that Karent got her 140 characters out faster, coining the insta-hit line "She beat me to the tweet!"

Chantal accidentally texted her boyfriend's boss a photo of her down-there, post-bikini-wax self. Oops. Use discretion when texting folks.

What would we do without apps? Kathy made her case for the Grindr app, asking the straight ladies don't have a version of their own.

Adriana re-tweeted a claim that Joanna Krupa had been an escort, and discussed the allegations on WWHL. . .by discussed, we mean got into a heated arguemeent with the supermodel.

On Top Chef, viewers had the opportunity to tweet-in challenges for the Cheftestants. As you can imagine, they were often stumped.

On Miss Advised, Julia Allison learned the hard way that sometimes people Google you before dates. . . and sometimes they don't like what they see.

Kim Zolciak doesn't have time for the gym. That's why she had the Atlanta ladies over for a technologically advanced a pizza-and-laser-fat-zapping party. Don't forget your protective eye-wear!

Conference calls. . . total fine for when you're multi-tasking not so great when you are having a heart-to-heart with your former BFFs, as Bethenny found out when Jill let LuAnn in on their private conversation.