Claims-based identity provides a consistent way for applications to handle identity whether they’re accessed locally, via the Internet, across company boundaries, or in other ways. Claims-based identity is becoming the standard approach to working with identity. This course provides an introduction to the concepts of claims-based identity using Microsoft technologies as concrete examples. The goal is to provide a big-picture overview, explaining what this approach offers, how it works, and why you would use it.

Can you tell your spleen from your gallbladder? In fact, do you even know where they are, let alone what they do? In Don't Die Young, a no-nonsense approach to health and medicine, anatomy expert Dr Alice Roberts takes us on a high-energy revelatory trip around the body, giving us an essential guide to our internal organs. The heart of the programme comes from Alice's lab, where she dissects organs and shows how from colour, size and shape alone you can tell how healthy the organ is and, alarmingly in the case of our lungs, where we live. Throughout the BBC documentary series Alice acts as street doctor, finding out exactly how much the public know about their own anatomy. She brings viewers into the operating room to witness live surgery, and acts as a guinea pig for her own experiments.

Rosalia De Souza confirms her place in a long line of Brazilian contemporary artists as she carries on a rich tradition of great songwriting. de Souza's delightful voice charms when singing alongside superstar Marcos Valle on "Que Bandeira" and persuasively interprets "Vivo Sonhando" by the Maestro Antonio Carlos Jobim. Between these two internationally known columns of Brazilian music, she moves gently along with either Bossa or Samba, thanks to Roberto Menescal's solid hand ( and composer of the album's title song) Menescal's guidance pushes De Souza to interpret a more evocative and spiritual song such as "Jogo De Roda" by 'mestre' Edu Lobo, whose tones are ancestral.