The document summarizes recent changes to Australian student visa laws and policies. It notes that graduates can now work in Australia for 4 years after completing their bachelor's, master's or PhD degrees. It also outlines that applicants can now submit TOEFL, PTE or CAE English test scores instead of just IELTS. Prepaid homestay fees can be included in financial assessments and PhD students can now remain in Australia until completing their research and examination.