More to explore:
Double pointed needles tutorial
How to Knit with Double Pointed Needles
Knitting in the Round on Double Pointed Needles, Step 5
tips for knitting stripes in the round
Securing Double Pointed Needle Projects
Casting off with double points
Cowl, cast on 120 stitches. Join for knitting in the round. Place marker for beginning of round. Purl one round.* YO, Knit 2 tog* around. Purl one round. Knit ten rounds. Repeat until desired length is achieved. Easy peasy!
Knitting With Double Pointed Needles Tutorial - (purlbee)
How to avoid ladders when using double point needles
Breien! Magic Loop knitting - I will never go back to double pointed needles again! This makes knitting in the round for hats and socks so painless.