Professor Wikipedia says....
A memetracker is a tool for studying the migration of memes across a group of people. The term is typically used to describe websites that either:
- analyze blog posts to determine what web pages are being discussed or cited most often on the World Wide Web, or
- allow users to vote for links to web pages that they find of interest.
Huh???!!! *read definition again....and again....and again*
What's a meme now?
Professor Wikipedia says...
A meme is a unit of social information. It is a relatively newly coined term and identifies ideas or beliefs that are transmitted from one person or group of people to another. The concept comes from an analogy: as genes transmit biological information, memes can be said to transmit idea and belief information.
Mom2kiddos have come to the conclusion that a Tweetmeme is a Retweettir.