Abstract Background The use of immersive technology in healthcare education is on the rise. yet its impact on learner engagement. knowledge retention. and specifically in areas like hand hygiene training. https://www.roneverhart.com/Western-Digital-Ultrastar-DC-HC530-WUH721414ALE6L1-0F31170-14TB-7-2K-RPM-SATA-6Gb-s-512e-SED-3-5in-Hard-Drive/