Since D7 came out, there are many people who are skeptical about how easy it is to manage media types and files. What if we want to make a gallery only images or a gallery of videos? What modules are best to use to make this job simple?
Recently we had to integrate one of our Drupal sites with an iPhone application. A 3rd party was developing the iPhone application so basically we just had to provide the API and give some examples on how to talk to our Drupal site.