Unsure but interesting

I have unfortunatly have not read a lot of technology articles that deal with libraries lately. Even so I continue to wonder how libraries and society in general can rely and know goods uses for technology. Technology changes fast or faster and it only works if there is a human and then it is not guarnteed. Some how technology has gained our attention and has convinced us it the greatest thing. Libraries have to struggle in deciding what to include and what can they afford. I think this is an issue in other areas. I also sometimes think that the markting convinces we need the product even though we know its to expensive and we dont have the money we have to have it. Technology is an interesting beast.