ข้อ 12 In which of the following revenue models does a Web site charge a fee for access to some or all of its offerings on a continual, regular basis? Select one: a. subscription b. free/freemium c. transaction fee d. sales
ข้อ 12 In which of the following revenue models does a Web site charge a fee for access to some or all of its offerings on a continual, regular basis? Select one:a. subscription b. free/freemium c. transaction fee d. sales