4-Step Computer Security Upgrade
Learn to encrypt your files, secure your computer when using public Wi-Fi, enable two-factor authentication, and use good passwords.
Data rot plagues all data, no matter the format. The English language is less likely to become obsolete during my lifetime than the PDF format, but we can never completely escape data rot. David Pogue has a great segment on what it is, how it happens, specialists in recovering rotten data, and how you can avoid it.
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