Hi, Lab Worksheet 1 recommends we use window's subsystem of linux, is using linux going to be mandatory for projects like CITS2002? I have both but I am curious for assessment's sake. Similarly the links on Lab Worksheet 1 are to openjdk, but on windows I already had oracle jdk so I installed openjdk on ubuntu. Is oracle jdk valid for assessments? Finally rather than a specific package I just used 'sudo apt-get install openjdk-21-jdk' in ubuntu linux terminal, does this get me everything I need for the unit? Sorry if that is a lot of questions, coming from CITS2002 I feel compelled to double check if there are any restrictions or specifications. Kind Regards, Bill