Buzzmarketing is a good free resource for learning and or reviewing some simple advertising techniques. Adage also had some good information and maybe some new ways of looking at advertising techniques. Another good resource is management study guide which has a whole section on advertising techniques.
The best way to get a better understanding of the fundamentals of direct advertising is to go to an advertiser and ask them about the topic. Another good way to learn more would be to study advertising that is already out there in front of you every day. By studying these effective forms of advertising one should be able to improve their understanding.
A coupon could be one example.
There are many places where one can learn proper airbrushing techniques. The easiest places to learn airbrushing is by enrolling in art classes. One can also learn through various online videos.
One can learn how to code HTML advertising emails from many different websites. Some examples of places to learn include MailChimp and About - Web Design.
Batch file scripting techniques can be learned from various sources. For example one can learn scripting techniques from books such as 'Windows Batch File Programming'. One can also learn scripting techniques from websites such as Scribd, WinBatch, and CodeProject.
One can learn about acrylic painting techniques online at the Willkempart School website. One can learn online for free by watching Youtube videos from people who do acrylic painting.
"Awesome faces" is subjective. If looking to improve drawing techniques, check out an art class offered in your local area at a craft store, or college.
There are many websites where one can learn the techniques of giving a chest massage. These websites include YouTube, MassageTutorials, MetaCafe, and HowCast.
You can learn about the science of political advertising online at the APA Organization website. Once on the page, type "The science of political advertising" into the search field at the top of the page and press enter to bring up the information.
One can learn about advertising in a airport from: Airport Data, Pattison Outdoor, Reuters, Flyilm, RSAD Agency, Fly pei, Lamar, Clear Channel Outdoor, DFW Airport, to name a few.
There are many ways one can learn MMA techniques. The best way would be to join a gym which specializes in these techniques. One can also watch YouTube clips.
Pilot Online has an official website that features advertising on the top banner of its page. One can learn about offers and types of advertising that can be purchased.