Here are a few videos that provide a primer on oriental rugs. They are presented by one of our experts Zach Zaman for Ehow.com. 

Zach Zaman on Ehow - Traditional Oriental Rugs

Zach Zaman on Ehow  - Traditional Geometric Rugs

Zach Zaman on Ehow - How to Remove a Fringe

Zach Zaman on Ehow - Symbolism in Persian Rugs

Zach Zaman on Ehow - How to Evaluate Navajo Rugs

Zach Zaman on Ehow - A Brief Primer on Identifying Antique Oriental Rugs