 She has previously been a co-host of the Nine Network's breakfast program "Today" and presented "Nine News Sydney" on Friday and Saturday.Knight studied at Charles Sturt University in Bathurst, New South Wales, where she earned a degree in journalism, graduating in 1993.She began her career in the media working for the radio station 2WG in Wagga Wagga and then moved to Mix 106.5 in Sydney before accepting a position with the Australian Broadcasting Corporation.