Talk:Advanced Telecommunications Computing Architecture

I came to this page expecting a compare and contrast between ATCA and CompactPCI, and instead got this ambiguous overview that barely ackowledges that ATCA is a peripheral interconnect standard.

This article should answer these questions:

1. What is ATCA?
2. How is it different from CompactPCI?
3. Who is expected to use it; who uses it now?
4. What are the specifications?
5. What does the connector look like?