42 2. ,
.
- ,
.
Web-
.
,
.
. ,
Nissan North America ,
Extera 25
34 , ,
35 55 .
[PC
Week/RE, 23 2000 ., . 26, 27].
,
(WAP),
.
help-desk, -
. ,
Web, , ,
(collaborative filtering).
, .
, A,
, B. ,
, Amazon.com biz.book.ru)
,
.
— ,
,
, .
CRM e-CRM) — -
— -
(. 2.2). — -
, , , .
,
(-
: PRESSI ( HERSON )