The following is the introduction of the advertisement:
According to textual research, the word advertising is a foreign word. It originated from Latin advertere, which means to notice, induce and spread. In the Middle English era (about 1300- 1475), it evolved into Advertise, and its meaning evolved into "making someone notice something" or "informing others of something to attract others' attention".
Non-economic advertisements refer to advertisements that are not for profit, such as government announcements, notices and statements of political parties, religions, education, culture, municipalities and social organizations.
Economic advertisement refers to an advertisement for profit, usually a commercial advertisement. It is a means to spread the information of goods or services to consumers or users in a paid way through advertising media in order to promote goods or provide services. Commercial advertisements are such economic advertisements.
Refer to Baidu Encyclopedia-Advertising for the above information.