You can remove duplicates in Excel in a few steps. Duplicates can create problems when you're dealing with data.

Duplicate contacts are a common annoyance. Here's how to delete them on your iPhone using the Contacts app, iCloud, or a Mac computer.

But if you use Google Drive, all your photos, videos and other random documents might be eating up the 15GB of free storage Google Drive provides. If you run out of storage, you'll see a message ...