You can use Portrait mode on your iPhone to take high-quality photos, as long your iPhone has at least two camera lenses built in.

In a cosmopolitan age of travel, and globalization, it's not uncommon for people to speak more than one language. Multilingual people — known as polyglots — enjoy many opportunities, both personally ...

I go step by step to show how I use Dropbox on my iPhone to stay organized and back up files. I show how to download the Dropbox app, sign in, and use the free plan. I walk through uploading files, ...