Howcast - Check out part 7 of this L.A. Noire walkthrough and beat "Buyer Beware" with this online demo.

Howcast - Talk to EDI and Joker with Jane Shepard in this walkthrough for Bioware's new release, Mass Effect 3.

Howcast - Learn how to do house party dance moves for a cardio workout from fitness instructor Michelle Seabreeze in this Howcast dance workout video.

Howcast - Learn six kickboxing sparring tips from Mushin MMA's Sean Hinds in this Howcast muay Thai training video.

Howcast - Learn how to treat alcohol poisoning in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to treat an asthma attack in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to lift and move an accident victim in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to treat someone having a seizure in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to treat an insect bite or sting in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to treat cases if poisoning in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to recognize and treat heatstroke in this first aid video from Howcast with expert Nurse Mary.

Howcast - Learn how to treat a head injury in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to recognize and treat frostbite in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to help someone who's fainted in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to help an unconscious person in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to give the Heimlich maneuver in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to give CPR in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to help someone with chest pains in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to stop bleeding in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to treat a severe allergic reaction aka anaphylaxis in this first aid video from Howcast with Nurse Mary.

Howcast - Learn how to fix a bad kisser from kissing expert Shallon Lester in this Howcast video.

Howcast - Learn how to kiss when playing Seven Minutes in Heaven from kissing expert Shallon Lester in this Howcast video.

Howcast - Learn how many messages you should cover in a speech from media coach TJ Walker in this Howcast public speaking video.

Howcast - Learn how to deal with people texting during your speech from media coach TJ Walker in this Howcast public speaking video.