Plugins can be easily added to a WordPress website to give it special functionality. WordPress allows website administrators to download free plugins directly from its online repository. These plugins were voluntarily made by developers in the online community. When done so through WordPress' repository in this way, updates for these plugins become very easy and can even be made automatic.
AddFunc is my alter ego
I am the founder of AddFunc and have created the entire line of AddFunc plugins. The following slides present the plugins I have completed and published in the WordPress repository. More plugins to come. :j