Whats the difference between the Learning Edition, Office, Institutional or Enterprise Servers ?
The Learning Edition is fully functional, and has no time-out. It is intended for education and demonstration purposes versus production use, so the default key restricts the number of concurrent users to 5. The minimal production use Office Server key enables 50 users and searches license for 50 entries. The Institutional Server can support 100 users and includes a 100 entry license, on any of 7 servers (if you choose). The Enterprise Server supports 250 users, no charge for stored users, and has no search depth limit, and can be distributed on up to 200 machines in your enterprise. It is used if databases exceed 10,000.
