How do i make the same update appear on both twitter and Facebook?

[Victor]

[Jashn Gill]

get the app of fb linked in twitter and you 'll done

[Sunny Sharma]

To connect your Twitter account and your Facebook profile:
1.Log in to the Twitter account you want to associate with your Facebook profile.
2.Go to your Settings menu's Profile tab. Scroll to the bottom and click Sign in to Facebook and connect your accounts.
3.When prompted, select the privacy settings for who will see your Tweets posted to your Facebook wall. It is set to public by default.
4.Click Log in with Facebook and enter your Facebook login credentials, as shown below.
5.Click Allow to accept permissions.
6.Your Tweets will now post to your profile Facebook wall and your username will be displayed there as well. Retweets and @replies will not be posted.
7.Privacy note: To control who sees your Tweets and username, go to your Facebook Application settings and click Edit for the Twitter app to restrict who can see your Tweets on your Facebook wall.



To connect your Twitter account to a Facebook Page:
If you have a Facebook Fan Page, or are the admin of one, you can post Tweets from your Twitter account to your Facebook Page.
1.Follow the steps above to connect to your Facebook profile.
2.In your Twitter profile settings page, Select the page you'd like to connect with (shown below).
3.When prompted, click to allow permission to post to the selected Facebook Page:


Note: If you have previously removed the Twitter app from the app settings in your Page Manager on Facebook, there is currently no way to reconnect. Twitter is working on a fix and hope to have one soon. Follow @Support for updates.

[Steve]

Jash is technically correct, you can connect your twitter account to Facebook which means every tweet you send will repeat in fb allowing friends there who don't tweet to see and comment

However, if you don't want to do that, then desktop clients like Tweetdeck or Hootsuite or Seesmic or via mobile phone update-status clients an, if all accounts are added, allow you to choose how many places you want to update.