Ví d? c?a m?t tr? lý t? ??ng tr?c tuy?n trên các website mua bán. M?t s? ?ng d?ng chung nh?t liên quan ??n th??ng m?i ?i?n t? ???c li?t kê d??i ?ây:Examination distinct variations of webpages versus one another (A/B tests) to enhance the general person experience and improve desired actions like buys or signups.This is certainly my very fir