"When I read through the letter to the Hebrews, I am reminded that we, the church of God, are essentially the invisible, virtual, spiritual, mystical body of Christ operating in the world in ways that are tangible and lasting and transforming, although not always visible. There is no defining boundary that divides the on-line church that meets in cyberspace with the off-line church that meets in buildings. We are a spiritual, invisible, community that represents the firstfruts of an unshakeable Kingdom that will last forever. We are a virtual church that finds tangible ways to live out our calling in the world, whether the forms we chose are touchable or not. Reality is not found in bricks and mortar. Reality is found in the ways in which our worship and service correspond to the God's invisible Kingdom reality and purposes."
From The Virtual Church: Keeping it Real