Answer:
If you've got me I'm everywhere. If you share me I'm nowhere. What am I?
I am the second L in LOL.
I am a shimmering field that reaches far. Yet I have no tracks and am crossed without paths.
In prison I'll be found. But I would never go to court Unless there's more than one
I'm as simple as a circle worthless as a leader; but when I follow a group their strength increases tenfold. By myself I'm practically nothing.
What did the piece of wood say when he saw the screwdriver and screws approaching?