Social media is any digital technology that is rooted in user participation and/or user-generated content. This includes Web 2.0 technologies, such as blogs, social networking sites, and wikis, but also includes cell phone applications, text messaging, and mobile computing
There are many options for keeping up with the literature in your field. The most popular tools are
I don’t understand why people are frightened of new ideas. I’m frightened of the old ones.
- John Cage (1912–1992)