Clever responses is produced based upon the info to grasp the needs of buyers. Consumers supply responses knowledge for the service providers, and repair suppliers subsequently provide the company knowledge on the consumers. This varieties a closed loop. .محمد مكية وبغدادأحمد الصَحيحجبل طارق والعربذكاء الراوي والبطلالاستثمار في السينما السعودية..عن https://damien41lbv.blogadvize.com/36683269/the-best-side-of-الثورة-الصناعية-الرابعة