Features of a biography ks14b
Non-revocability: If the biometric data of a person stored in the database is somehow compromised, it cannot be cancelled or replaced.
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Exploring biographies
Watch: What is a biography?
A biography is a non-fiction text about someone's life.
Biographies are true pieces of text, based on fact, so biographers (the people who write biographies) have to do a lot of research.
They use websites, letters, photographs, diaries and newspapers to help them.
Because biographies are written by someone else, they are written in the third person(//).
They are usually written in chronological order (the order in which events actually happened).
For example, watch this clip.
It gives a biography of the scientist Marie Curie.
Watch: Biography of Stephen Hawking
Even though biographers do lots of research, they can only guess at what it was like to be that person, or the thoughts and feelings the person had.
If the person they want to write about, or anyone who knew them, is still alive, biographers sometimes carry out an interview to ask lots of questions about the person'