Launch multiple apps at once, clear temporary files, and more.

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 ...

I encrypt my files before uploading them to the cloud. The reason is that cloud services promise security, but they're not impenetrable. After seeing several high-profile breaches, I developed my ...

Encryption secures information by translating it into computer code that’s unreadable to those who don’t have the means to access the information. These means of access can include passwords, ...