External Code

External Code

1. Iframe

   • inline frame
   • It is a html document embedded inside another
   • Reduced bandwidth

2. Mash-up

   • A web application which uses multiple sources of external code to create an all new service

3. API

   • Application program interface
   • A set of routines, protocols, applications and tools which can be used to develop software applications.
   • They should be used when developing GUI's, (Graphical User Interface).
   • Easier to learn and understand
   • Doesn't always have the functionality you want