Yarniashop youtube video channel 

Finger knitting video (Little video of how to use pot holder loops to knit a chain. You can knit on your fingers with yarn but the loops are easier to manage. Best loops are from  Harrisville Design)

Ravelry:  Great reference site.  You get a free user id.  Once logged in you can enter your own projects or look at others projects.  Great way to see what I yarn can do.  Has very  large pattern library.  Both free and paid patterns are indexed and it helps you to find out where to get the pattern.

Knitting Help.com videos:  good reference video library.

Sweater 101: Recently, I found a book that you would find a great resource when doing sweaters. It has been out of print but now it is back. As a shop owner, I often have customers who have found the perfect yarn and the perfect pattern except the pattern is not written for the yarn. This just might be the book to help you solve that problem. Your chances of making a sweater that fits someone you love (including yourself), with or without a commercial pattern, just got better.Sweater 101: How to Plan
Sweaters that Fit…and Organize Your Knitting Life at the Same Time by Cheryl Brunette

Addi Needles  
ArtFelt
Auracania
Bagsmith
Buffalo Gold
Cascade Yarns
Chic Knits
Classic Elite Web newlsetter
Classic Elite Yarns Co .
Crystal Palace Yarns
Dale of Norway – Dale Garn
Debbie BlissElizabeth Lavold
Ella Rae Designs
 Eucalan Wash
Denise Needles
Feza
Go Knit Pouches
Harrisville Designs
Jamieson Shetland
Knitting at Noon
Knitting Fever
Kraemer Yarns
Lorna’s Laces
Louet
Mari Sweater Patterns
Knitting Pure & Simple
Mountain Colors
Mountain Meadows Yarn
Noro
Oat Couture Patterns
Soak Wash
Opal Sock Yarn
O-Wool
 Pagewood Farms
 Penny Straker Patterns
Fiber Trend Yarns and Patterns
Rowan
Shalimar yarns
Sirdar
Skacel
Southwest Trading Company(SWTC)
Sublime
The Alpaca Yarn Co.
Unicorn Books
Unicorn Fibre Wash
Penny Straker Patterns