It's Thank You Note Day! How to Write a Letter of Appreciation

Whether you're writing to someone who went out of their way for you or acknowledging that sweater grandma gave you for Christmas, people really appreciate thank-you letters. Saying thank you is a powerful form of communication and one that endures in people's memories, so it is definitely worth doing.
Writing a letter of appreciation is not difficult; it requires being prompt, sincere, and thoughtful more than anything else. Here are some suggestions to help you write a great letter of thanks.

Source: http://www.wikihow.com/Write-a-Letter-of-Appreciation

SKYWORKS SOLUTIONS SILICON LABORATORIES SI INTERNATIONAL SEAGATE TECHNOLOGY SCIENTIFIC GAMES