Let's explore the IBM site linked in the HuffPost article you read From Mad Men to Twitter Memes: IBM.

1. Explore the site and click on links that interest you.
2. Find and post 5 examples of the use of social media and explain briefly how it is used. This will take some looking and critical thinking, as examples may not be so obvious and are actually subtle in the description of something else.
3. Describe the examples you find. (Remember we are examining the how and why of social media use and its impact from the marketing effort.)