If you’re interested in learning about blogs, wikis, RSS and other web tools and social media, Common Craft produce popular videos that are fun to watch and aimed at simplifying seemingly challenging and rapidly evolving web technologies.

RSS in Plain English

Wikis in Plain English

Twitter in Plain English

Podcasting in Plain English

Social Media in Plain English

Social Networking in Plain English

Social Bookmarking in Plain English

Online Photo Sharing in Plain English