Advertisement is a media to promote products from unknown to be popular among societies. The products are divided into two; Goods and Services.

In order to observe an advertisement, here are some information usually available there:
1. Goods/Service
2. Varieties
3. Price
4. Time/Place
5. Contact number/email address
6. Selling points/promoting words

Advertisement : Goods

Advertisement : Service
Now, analyze those two 👆 based on those six subheadings above !!!

While, according to the media used to promote the products, advertisement (Ad) falls under three categories:
1. Printed/Written Ad
2. Audio Ad
3. Audio Visual

For, printed/written Ad, you can find on newspapers, magazines, of fliers (brochure) around us.
For Audio Ad, you can find on radios or other broadcast
For Audio Visual Ad, it's very easy to find on TV, Internet, and many more. This is the most favorite one to enjoy, because it's entertaining sometimes amusing.

To see the examples, you can check this blog with the title "teaching material" Thanks.