AND is the default connector. Timeout period can be set from ten to 60 seconds. Search results can be sorted by keyword, by domain, alphabetically or not sorted. Description can be optionally displayed. Rerun of the query terms in individual search engines is very convenient from the search result pages.
Response time is fairly good.
This is another highly recommended site for its overall performance and for its sorting capabilities. Unfortunately, ProFusion tends to be very slow in response time, but with recent address change, speed has dramatically improved. Response time is poor. Slow response time. I'd like to say a special thanks to Christopher J. Hoeppner, Editor of the Bulletin's BizNeting column, who invited me to write the article and made intelligent comments and changes of the draft.