Answer:
When I type I tap these on the keys
What starts with a T ends with a T and is full of T?
What has a head and a tail but no body?
Before Google, we actually had to physically look things up in this building full of knowledge.
I'm a starchy plant tuber that is one of the most important food crops, cooked and eaten fried, such as french fries.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?