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Samsung's Secure Folder does something most people miss—run two instances of any app

Be on the lookout for out-of-the-box ways to utilize “boring” features.

In 1989, Phil Katz introduced the ZIP format, making large computer files easier to store and share

In the late 1980s, sharing computer files was a painstaking process. Phil Katz's 1989 invention, the ZIP file format, ...