In one sentence, describe what the following article is about:

You can create an account using your Twitter, Facebook, or Google account, or you can create an account using a separate email address. Making a personal account on HootSuite is free. HootSuite allows you to add all of your social networks to one account, letting you easily see all of your updates and feeds in one window. In order to do so, you will need to log in with each of the networks that you want to connect. Connections are made through each company's respective login system; HootSuite does not receive or store your passwords.  When you first create your account, you will be asked which social networks you would like to add. You can add and remove other networks later by clicking the "+Add Social Network" button on your HootSuite dashboard. HootSuite has built-in support for Twitter, Facebook, Google+ Pages, LinkedIn, foursquare, WordPress, and Mixi. You can add in support for other networks through apps. If you have multiple accounts on one service, you can add them all to one HootSuite account. You can either click the "+Add Stream" button at the top of the dashboard, or use the "Add a stream" tool that opens to the right of your current streams. Select the social network and then add the feed that you want to monitor. This may be the News Feed from Facebook, someone your follow on Twitter, or just about any other aspect of your Social Networks that you want to track. Click the "+" button at the top of your dashboard next to your existing tabs. These tabs allow you to organize and collect related streams in one place. You can have a "Work" tab, a "Personal" tab, and even a "Kardashian" tab. It's all up to you and how you want to organize your information. Each tab can have streams from any of your connected networks. The top bar of the HootSuite dashboard is your message tools. Use the drop-down menu on the left to select the social networks that you want to post to. You can post to as many of your networks as you'd like in one post. You an post whatever you'd like and even include links, images, and location tagging. When your message is ready, click the "Send Now" button to post it to all of your selected networks.  Keep in mind that Twitter has a character limit of 140. You can schedule your post for a later date by clicking the calendar icon.

Summary:
Create your account. Add your networks. Add streams. Create multiple tabs. Post messages. Write your message in the "Compose" box.