These crawls are part of an effort to archive pages as they are created and archive the pages that they refer to. That way, as the pages that are referenced are changed or taken from the web, a link to the version that was live when the page was written will be preserved.
Then the Internet Archive hopes that references to these archived pages will be put in place of a link that would be otherwise be broken, or a companion link to allow people to see what was originally intended by a page's authors.
Yvonne Roberts: What will inviting children into the workplace for a day achieve? Better for adults to go and find out what life as a child is actually like
Plans to x-ray the teeth of unaccompanied child asylum seekers to assess their age contravene medical ethics and may constitute assault, the children's watchdog for England warns today
The row over smacking children was reopened today as the government announced a review of the law less than three years since MPs rejected an outright ban.
The children's commissioner for England today urged councils, businesses, charities, schools and the government to allow children and young people to take over their organisations for a day.
The NHS 10-year plan doesn’t do enough for children