ABC Online (first era)
1995-1997

abc.net.au was previously launched as ABC Online as the ABC's new online service in 1995. It also had direct links to a number of ABC program units. The link remains as "abc.net.au".
1997-1998

The lissajous curve logo animates itself for a very short time (with a TV static) until January 1998. The name was also stylized as "ABC Australia Online".
January-December 1998

This logo was used for 12 months in a year, and it was short lived. In this logo it features the 1963 ABC logo in a brighter variant, which was designed by Bill Kennard.
December 1998-2003
ABC Online adopted this logo during Christmas 1998. The lissajous curve logo was placed inside of an oval.
1998-2000

2000-2001

2001-2003

2002-2005

abc.net.au
2005-present

On 22 July 2005, ABC Online was renamed abc.net.au. The slogan used with the rebrand was "Exercise Your Imagination". Still appears on some older sites sometimes.
ABC Online (second era)
2010-2018

2018-present
