Original sentence: 2009 sees the opening of the AU$2.5 Million Advanced Concepts Teaching Space (ACTS) lecture theatre
Edited sentence: 2009 sees the opening of the AU$2.5 Million Advanced Concepts Teaching Space (ACTS) lecture theatre to allow students to use the technology they prefer in their learning – from iPods to PDAs, mobile phones to laptops – in which students can use these portable devices to participate in class activities