" More than a year after IBM's (Profile, Products, Articles) Chairman and Chief Executive Officer Sam Palmisano challenged his company to move to the Linux desktop by the end of 2005, IBM has significantly toned down its rhetoric on the subject of open-source clients. "

I'd think HP Is doing a better job than IBM. Yes, IBM have released many articles regarding Linux, "How To Go from Windows to Linux", etc. According to the article, they have not yet made any changes in their company.