This guide can be useful even if you are not a security professional. Security is not just about stopping hackers, but about providing confidentiality, integrity, and availability in all forms. Buy someone an external hard drive will provide your friends with a backup media. Buy people portable battery chargers that can be invaluable, yet are small and can be easily carried. Buy someone a cable lock that you can hook around a table leg and lock into a standard slot that is common to all laptops. Buy people a subscription to a data backup service, like Carbonite or iDrive, but that requires more access than you will likely have.”]
Source: https://www.csoonline.com/article/3147372/the-security-gift-guide.html