http://www.ravelry.com
About 6 million members worldwide, thousands of knitting and crochet patterns, discussion groups
https://nzspinningwheelsinfo.wordpress.com
A guide to New Zealand spinning wheels
http://www.knitty.com
Quarterly knitting & crochet magazine
https://www.patternfish.com
Knitting/crochet/weaving pattern store with excellent search facility and a monthly newsletter.
http://www.knittingparadise.com
Discussion/help forum, email newsletter.
http://www.craftsy.com
Online classes to download
http://www.eskimimimakes.com
Tutorials on knitting and crochet
https://felt.co.nz/
Another outlet to sell your creations
https://www.youtube.com
Stuck on a technique? Search for a demo!