Is Twitter tweeting without your knowledge?

So there has been an ongoing issue with people's Twitter accounts posting various things without their knowledge - usually advertising links ("I lost 20 lbs in two weeks, click here to find out how!") As usual, NEVER EVER CLICK THE LINKS! I cannot stress that enough - chances are it will take you to a site that will try and install malware on your computer without your knowledge, or will ask you for some sort of login credentials.

So what do you do if this happens to your account? Follow these simple steps:
1) Login to your account on Twitter.com
2) Click "Settings"

3) Click "Connections"

4) Revoke access to everything listed here unless you are 100% sure you want it to have access to your account.

5) Click "Password"

6) Change your password - choose a complex password!

7) as a courtesy to your followers, send a quick tweet letting them know NOT to click on the links you had sent out.

Always be aware of what sites and applications are asking for you to log in with your Twitter username and password - be very clear on why that site wants it and what it will do. The only authorized connection I have is TwitterFeed - this service will automatically post a pre-formatted tweet when I have updated this blog. When the Shorty Awards were happening, I granted them access for a day or so, and then revoked it. Sometimes you may not realize that you have granted access to your twitter feed - go in every once in a while and see what is listed under Connections.

Twitter Hashtags

I have been asked to elaborate on the use of hashtags in Twitter. Using a hashtag allows you to tag your post to a specific topic (eg #spconf) You can use established tags to participate in an event or topic (eg #coralinereview was used when people were tweeting their reviews of Neil Gaiman's movie Coraline), or you can start your own (eg #SC_todo). Remember Twitter only allows for 140 character tweets, and the hashtag count towards that limit!

Now that you have tagged your tweet, what's next? You can go to Twitter's search page (http://search.twitter.com/) and enter the hashtag to see all tweets tagged with that one.

There is a site called Tweetchat (http://tweetchat.com/) that uses hashtags to create an auto-updating chatroom to follow the topic. Also, anything you post in Tweetchat is automatically taged with the topic. Disclaimer: I have not used Tweetchat! There is no real information on the site, and it asks for your Twitter userid and password. This sort of thing makes me twitchy, and I wouldn't use it.

Twitter

I recently started using Twitter, and was a bit confused about the symbols and abbreviations often used. I am not talking about the common net-speak abbreviations (i.e. BRB, IMHO), but Twitter-specific things like RT, #

To start with, Twitter is a micro-blogging service that allows you to post small (up to 140 character) messages. You can sign up at Twitter . Once you get set up, you can "follow" people and subscribe to their updates. People can follow you and get your messages. You can block specific people from following you. Sound simple? It is :-)

Make sure you put the bare minimum of information at registration and in your profile, and read Twitter’s privacy policy. Note that Twitter can “process” your information, including collecting, storing, deleting, using, combining and disclosing. The information they can collect from you can include personally identifiable information such as IP address, full user name, password, email address, city, time zone, telephone number – and all of this information is stored in the US.

Here are some useful definitions:

Tweet:
A twitter message, limited to 140 characters. To send a tweet out to the world, type it and hit send.

@ Reply
- to send a public tweet to someone specific, use the @ symbol (e.g. @LeoLaporte hey that was a great show!). Note you don't have to be following a person for them to receive your @ reply.
- if you use an @ in the middle of a tweet (e.g. I just sent a message to @neilhimself!!!) the person mentioned will not get your reply, but it is a good way to mention people. Twitter will automatically make that person's user name a link to their Twitter profile.

RT:
ReTweet - when you repeat a tweet from someone else (e.g. RT @LudwigK "The Joystiq podcast is still coming, but it'll be late")

# (Hashtag)
The # is used to tag a post with a specific category (e.g. #todo, #spconference). If you would like your hashtags tracked, you have to follow @hashtags (it will automatically follow you back). Check out the Twitter Fan Wiki for more info on hashtags, and some other options for tracking hashtags.

Hope this helps, let me know (@SkimbleCat) if you have any questions!