Howcast - Learn how to stop hair shedding from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Let musician Alex Skolnick teach you how to use rests in rhythmic patterns in this heavy metal guitar lesson from Howcast.

Howcast - Learn about the pros and cons of Rogaine (Minoxidil) from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Learn about the pros and cons of Propecia (Finasteride) from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Learn how to do the hook, also known as the gancho, from tango instructors Diego Blanco and Ana Padron in this Howcast Argentine tango dance video.

Howcast - Learn if marijuana is addictive from Dr. Paul Hokemeyer in this Howcast video.

Howcast - Learn the seven key signs of a food addiction from Dr. Paul Hokemeyer in this Howcast video.

Howcast - Learn how to overcome oxycontin addiction from Dr. Paul Hokemeyer in this Howcast video.

Howcast - Let chef Michelle Doll show you how to do a swirl design in this Howcast video about wedding cake decorating.

Howcast - Learn about Bradley Desir, one of Howcast's leg lock experts, in this video.

Howcast - Learn how to sew a seam in this knitting tutorial from Howcast.

Howcast - Learn about the possible side effects of a birth control shot in this Howcast video.

Howcast - Learn how to tie dye stockings in this Howcast video.

Howcast - Are you making yourself sick worrying that you're sick? Stop being a hypochondriac by taking control of your fears.

Howcast - Do you find yourself lying compulsively? Pursuing treatment for mythomania -- or pathological lying -- can help you stop this destructive behavior.

Howcast - Logic and reason not doing the trick in convincing your teen that tanning beds are skin cancer incubators? Maybe it's time to try some new tactics.

Howcast - Survive the ambush and shoot stuff in this walkthrough for 2k Games' new release, The Darkness 2.

Howcast - Check out part 21 and walk around the HellGate Boardwalk and shoot stuff in this walkthrough for 2k Games' new release, The Darkness 2.

Howcast - Explore the Graveyard in this walkthrough for 2k Games' new release, The Darkness 2.

Howcast - Check out part 16 and explore the Graveyard in this walkthrough for 2k Games' new release, The Darkness 2.

Howcast - Check out part 13 and learn how to catch swifty in this walkthrough for 2k Games' new release, The Darkness 2.

Howcast - Check out part 36 and sneak around the in this walkthrough of Rebellion's new sniping game, Sniper Elite V2.

Howcast - Check out part 12 and beat Episode 1: "The Intruder" of The Walking Dead with this online demo of the third-person adventure.

Howcast - Check out this F.E.A.R. 3 walkthrough and beat "Interval 05- Tower" with this online demo.