This video serves as a beginner's guide to choosing a camera for photography, focusing specifically on compact cameras. The narrator discusses the importance of understanding one's photography needs and preferences before making a...

Pupil outcome: I can take digital photographs of different facial expressions. Key learning points: - Understand how facial expressions convey emotion in portraiture. - Practise posing and recognising facial expressions. - Learn basic...

Howcast - Learn five HDR photography basics from commercial photographer Dan Bracaglia in this digital photography lesson from Howcast.

Howcast - Learn about exchangeable image file format (EXIF) from commercial photographer Dan Bracaglia in this digital photography lessons video from Howcast.

Howcast - Learn six digital camera exposure basics from commercial photographer Dan Bracaglia in this digital photography lesson from Howcast.

Howcast - Learn five RAW basics from commercial photographer Dan Bracaglia in this digital photography lesson from Howcast.

Howcast - Learn four TIFF basics from commercial photographer Dan Bracaglia in this digital photography lesson from Howcast.

Howcast - Learn four JPEG basics from commercial photographer Dan Bracaglia in this digital photography lessons video from Howcast.

Howcast - Learn seven basics about digital camera lenses from commercial photographer Dan Bracaglia in this photography lesson from Howcast.

Howcast - Learn eight photography lighting basics and tips from commercial photographer Dan Bracaglia in this video from Howcast.

Ancient toothpaste used stuff like rocks and bones -- and modern toothpaste isn’t all that different. Watch as chemist George Zaidan tries to create his own homemade toothpaste. ➡ Subscribehttp://bit.ly/NatGeoSubscribe' targetherelank'...