Answer:
You used to come to me for all sorts of information and knowledge before the internet was born
What has one head one foot and four legs?
Use me if you really want to see inside someone
I'm found in socks, scarves and mittens. I'm found in the paws of playful kittens. What am I?
I can run but not walk. Wherever I go, thought follows close behind. What am I?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?