Answer:
I'm sometimes white and always wrong. I can break a heart and hurt the strong. I can build love or tear it down. I can make a smile or bring a frown.
Has no feet, but travels far. Is literate, but not a scholar. Has no mouth, yet clearly speaks.
I can be used to type and point you see. But don't forget, you can count on me. What am I?
I cost no money to use, or conscious effort to take part of. And as far as you can see, there is nothing to me. But without me, you are dead.
I count time, but have no end. Tick tick, but I am not a clock. What am I?
I have two eyes in the front and a lot of eyes on my tail