A classroom is a seat-concentrated PC farm that requires:

• on-going system operation maintainable by the teacher and students without IT support intervention during a class session;
• computing environment confined to course relevance;
• fast automatic switching of computing environment among different class sessions;
• high cost-performance ratio

    Phantosys allows you to do it.

• The Phantosys has a vdisk of base OS+AP, from which multiple vdisks are derived with each hosting the installation of a unique courseware, numbered from 1 to n.
• Each courseware comes for each client PC. A client PC will boot up with base OS+AP and the single courseware specified booting node, nothing more.
• Confined computing environment ensures top PC performance and keeps students off temptations to go astray for irrelevant stuffs.
• A new session starts in a program scheduling that will designate booting to the specified courseware, automatically.