We employ the Trusted Platform Module (TPM) standard for a secure cryptoprocessor which can reduce the risk of hackers trying to seize passwords and encryption keys for sensitive data; Kensington locks, which can physically protect data by making machines difficult to steal; a selection of security screws for desktop computers, preventing users from easily opening cases and stealing internal parts; and System Health Indicators for desktop computers, which will flash a red indicator on the power button immediately upon the detection of an abnormality to alert the user and remind them to carry out proper inspections of the system.