for writing codes: A virtual machine has been created that can be used to work on the Problem Case Studies. It is a Virtual Box Appliance, and can be imported into a Virtual Box installation. It is a...

for writing codes: A virtual machine has been created that can be used to work on the Problem Case Studies. It is a Virtual Box Appliance, and can be imported into a Virtual Box installation. It is a stripped down 64-bit Ubuntu Linux 20.04 LTS, that has all the necessary tools and not much else. It is configured to use auto-configured NAT networking and thus should "Just Work!". If necessary, the pre-configured username is "user" and the password for that user is "password" (the worlds most popular password!). This user is capable of administrating the machine, so please don't connect it directly to the Internet as it isn't that secure, however the default network configuration is safe. It safe to use the web-browser on this virtual machine. If the virtual machine is too slow, shut it down and increase the memory allocation in virtual box. The Virtual Box Appliance is available for download here. It is a ~2Gb file, and has an SHA1 check sum of 3c265e4b5a8ef0d9d86f6d1fb226895ed3e7fdfc