A.I. Friend is a research tool and a calculator. A.I. Friend process natural language (English) and will talk to you. Your research on internet will be fast, standardized and productive with A.I. Friend.A.I. Friend is distributed in 2 versions: Lite (FREE) version and Full version. Both versions are powered by the same A.I. engine but the Full version gives you much more information. Full version is distributed by e-mail for US$29.