It accesses data from the source, performs calculations and maintains and updates the instantaneous data files, as well as the PI Data Archive. MSDE/SQL Server Express â to store client/server configuration databases EtaPRO OPC (OLE for Process Control) â to allow OPC applications to communicate with EtaPRO server.
Googleâs results had become so accurate and so popular (it was now the second most popular search engine on the Internet, only behind Yahoo) that it was impossible to ignore. Short of writing a new search engine, Googleâs competition was unable to match Googleâs prowess at search. This forced some of the most popular portals on the Internet to turn to Google for their search technology, turning over a significant amount of their traffic to a third party and a competitor.
It may be a shocking surprise for many people but Google is not the only search engine available on the Internet today! In fact, there are a number of search engines that want to take Google's throne but none of them is ready (yet) to even pose a threat. Nevertheless, there are search engines that are worth considering and the top 10 are