Translation of animosidad

I am skipping sentences that are too long just to be sure. For example I just saw this one. Now, please copy this English sentence and place it exactly into a search browser tool. You will see that is has been copied.
I will see if programmer can do it easily or not. Personally I don't need it. We use Facebook for marketing tool. Facebook uses a lot of short messages to communicated with users and fans. I forgot the exact name.
I hope there were not too many mistakes here. I have learned Spanish not a long time ago and I am still very insecure! Tell me please, where do you come from and what you do?