
Look at the link to follow. Basically it is 2-d barcodes that connect users at the base of the event and can organically grow.
Why do I have my long-dead grandmother shouting in my head? I remember taking Cobol (stop laughing) in school and my grandmother (the famous union organizer) arguing that computers would be the death of the working class. Just like machines were supposed to be the death of the working class in the turn of the century circa 20th century. Is this my compromise, being a unionized librarian who loves to get techie with the other techies on staff? Oh well more on my going to hell later………..TIME FOR THE LINK
Great place for book suggestions and lists for kid. Links to homework help and fun sites.