Most of us have some rather sensitive files on our PCs. Whether it’s our tax returns, financial records, password lists (seriously, just use a password manager already), or just files you don’t want ...

Curious about the security of your documents in the cloud? You’re not alone. We recently received an email from Dana in Marietta, Ga., who is asking this, "I just read your article on saving documents ...

Encrypting files, folders, and drives on your computer means that no one else can make sense of the data they contain without a particular decryption key—which in most cases is a password known only ...