One of these things is not like the other
- Google.com — 151M US uniques — 23,331 employees
- Facebook.com — 139M US uniques — 1,700+ employees
- Yahoo.com — 102M US uniques — 13,900 employees
- WordPress.com — 103M US uniques — 86 merry bandits
- Amazon.com — 71M US uniques — 28,300 employees
- eBay.com — 61M US uniques — 16,400 employees
- Aol.com — 47M US uniques — 6,400 employees