Hello, anybody out there for Web 3.0

After Web 2.0 looks like almost finished I was dreaming about Web 3.0. I guess then the internet will not only connect people with their PCs and handhelds but nearly every device that can be connected with reasonable costs to the internet. If this is really a future scenario I deceided I’d like to participate actively in Web 3.0.

Hence, what means “reasonable costs”. Mhhm. Looks like this needs more investigation.