Beta carotene is an organic compound. It is a red-orange pigment available in fruits and plants. Beta carotene is the most common form of carotene. It is an inactive form of vitamin A.It is very lipophilic and highly conjugated. It is widely available in carrots and oranges. The most common side effect of beta carotene is carotenodemia which is a harmless condition that presents as conspicuous orange skin tint. High levels of beta carotene have been associated with increased levels of lung cancer among those who smoke.
Another form of beta that is completely different is the one that is associated with messenger 7 and chat services. Microsoft has a free messenger service that can be downloaded in the form of windows live messenger beta download. This i.e. freely available from the internet and can be downloaded from Microsoft’s website. It however faces stiff competition from yahoo messenger beta that recently introduced Skype to its beta services. Unlike Skype however yahoo will focus on pc-to-pc calling among buddy list contacts. Google messenger plus beta services have been incorporated in its gtalk services that are surely going to give Microsoft and yahoo a run for their money. These services are going to completely revolutionalise the way we operate and communicate. Furthermore the costs of setting up the technology are reducing which means that more and more companies are going to include these features.
Already Skype is extremely popular in Europe and it recently surpassed 100 million downloads making the company roll out two new premium features for voicemail and for dialing standard telephones. Unlike Skype however yahoo messenger will focus on free pc to pc calling. These are interesting times for tech companies
