Ubiety is the experience of existing and being localized in a particular space or place.
There is a whole genre and field of ubiquitous computing, an ubiquitous dialectic that argues that human-computer interaction and information processing has been thoroughly integrated into everyday objects and activities. Many computational devices and systems are used simultaneously, anywhere and everywhere. Read Adam Greenfield's book Everyware: The dawning age of ubiquitous computing.
I argue that while we have certainly entered the age of ubiquitous computing as Adam states, we have simultaneously entered into the opposite, the age of ubiety, or whereness.
Social networking is now mobile (Twitter) and becoming aware of its location, its ubiety, with mobile services such as GyPSii, a mobile social network that is being touted to become a bigger phenomenon than Facebook. Mobile social networks care about where you are and seek to capitalize on location information. Ubiety Entrepreneurs.
More and more, geospatial technologies allow us to identify a general sense of whereness.
Live video streaming from anywhere/everywhere reveals both ubiquity and ubiety. Qik is software that provides a video streaming service, but is designed specifically for mobile phones. This technology combined with whereness locative technologies provides interesting opportunities in recording and sharing experiences through a visual, mobile medium. Their tag line is "be an eyewitness."
We can exist both here (ubiety) and everywhere (ubiquity), but as we switch between these two modes of being, our consciousness will be forced to adhere. Our attention will once again be in demand. And we will either adapt and find the harmony in being here, there and everywhere, or be mugged of our time.