Answer:
I am a delicious way of representing data.
If I drink, I die. If I eat, I am fine. What am I?
Part carbon, part water, I am poison to the fishes. Many falsely claim my name, I am the pause that refreshes. What am I?
I am free the first time and second time but the third time is going to cost you money.
Some try to hide some try to cheat. But time will show we always will meet. Try as you might to guess my name. I promise you'll know when you I do claim.
Give it food and it will live, give it water and it will die.