Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

It's a background worry in some people's minds that they order something expensive online and have it delivered only for it to be stolen with no recourse. That is the unfortunate reality faced by one ...

Abstract: Depression is a common mental illness. Many depressed people choose to express their inner feelings on social media, which provides a possibility to detect user’s depressive tendencies. This ...