Actually, yes it is professional boss...
See, we are not talking about the normal 9-5 business setting. This company ENTI (MMX) is a music / entertainment business. In the music and movie industry - TWITTER, FACEBOOK, MYSPACE, etc. utilize these website and think very HIGHLY of them as entertainment companies such as ENTI, etc. are looking to not just keep shareholders informed, but also the general public who are begining to follow (Producers, artists, shareholders, etc.)
PR's are a different variety - almost more business area orientated dare I say?