This is so interesting.... And has brought up many ?? In my little mind.....like all these patterns on the net...can they be printed/copied/sold ....some will state not to, but others say free......can I, for example print out a pattern and pass on to my guild members-no charge, as all do not computers and not have access...... This reminds me of the music thing a few yrs back.......and maybe still.....can't play a tune unless royalties paid to original performer or something. E-books, lots of publishers, authors do not want to offer, loss of revenue...oh it is getting so complicated, but interesting