Q: Some sites now require you to be signed up to Facebook or Twitter, but I've no real interest in either.
A: A few years ago there was talk of a universal 'passport' to let you into resources, but it never really came to much, and I think access via Facebook or Twitter has rather taken that role. It's symptomatic of the way in which the net is going; in 'real life' everyone expects you to have a passport or driving licence and that assumption is now moving onto the web.
All I can suggest is that if you want to see a particular site, create an account with Facebook or Twitter that you can use to authenticate, but which otherwise you never use.
Phil Bradley in CILIP Update (unknown date)
I was always making notes on scraps of paper about tips and facts I'd read in books and magazines, seen on the Internet or on TV. So this is my paperless filing system for all those bits of information I want to access easily. (Please note: I live in the UK, so any financial or legal information relates only to the UK.)