However you want to contact friends far away, it's messy work to specify the mail address for each.

And you might forget to specify someone's address.

You make the group for your friends, and invite them there.

Then, you can contact together at a time each other.

In addition, you can talk uploaded photograph over with friends and families.

However you want to communicate with colleagues about the event of working, it's terrible to open the message over the world like Twitter.

When you make the group for your colleagues, you can talk among safety.

Because only the group participant can see the messages in the group.

Neither SPAM nor the wrong transmission, etc. are generated.

If the relations that customer of the business and the friends of the private becomes clear, I might lose one's trust. That makes me embarrassed.

You can make groups of private and business, and belong to each.

In addition, others can't know the groups in which you belong.

However you want to contact and share of data with friends, it's inconvenient that the exchange has been limited to the PC.

You can access youRoom anytime, anywhere only with the PC or the mobile phone connected with the Internet.