We are drowning in data. According to a new study by IDC Digital Universe, nearly 1.8 zettabytes of data will be produced and replicated in 2011 alone. In case you’re wondering, a zettabyte equals one sextillion (1,000,000,000,000,000,000,000) bytes. Engineers love superlatives, and this stat is full of them- for example, this year’s 1.8 zettabytes is equivalent