Borealis Sweaterscapes - Free online instructions with illustrations for intarsia, short rows, pattern conversions, seaming and other design techniques.
Felting - Instructions for making wool felt. From Gleason's Fine Woolies.
Feltmaking - Information on how to measure percentage of shrinkage when felting knitted wool.
The Knitting Site - Free videos and articles demonstrating basic knitting skills. Learn how to cast on, cast off, make knit and purl stitches.
KnittingHelp - Online videos of basic and advanced knitting instructions showing both continental and English methods. Includes basics plus knitting in the round, working a sock heel, Fair Isle, Intarsia knitting, free patterns and forum.
Learn To Knit.com - Free online instruction for knitting and crocheting, from casting on to finishing a project.
My Craft Book: Learn To Knit - Step by step instructions for casting on stitches, the knit stitch, the purl stitch and casting off. Each step is accompanied by a photograph.
VillageWools - Charts for sweater sizes and allowances.
Yarn Lovers Room - Convert knitting patterns to crochet patterns. Convert needle size to the crochet hook. Free patterns, and pattern exchange. Newsletter.