WhatsApp Messenger is a hugely popular international mobile chat and calling app, but it can also be used within your web browser. We show you how to do it.

Losing a contact stored on your iPhone can be a panic-inducing experience, but a quick trip to iCloud will restore your lost contacts. We show you how to do it.

Here's how to use Voice Memos and record audio on iPhone. This guide explains how to record via Voice Memos, and also how to edit, share, and delete recordings.

Taking a screenshot on an Android device is easy. No matter the model, you can use a combination of buttons, your palm, or even your voice. Here's how.

Syncing your iPhone with your iPad might seem like a mystery, but it's a pretty straightforward and simple process. We explain what you have to do in this guide.

Clearing your cache is a simple yet effective way of freeing up storage space on your iPhone and making it run faster. Here's how to do it in a few easy steps.

The ability to capture screenshots may not be the iPad's most glamorous feature, but it's one of its most useful. Here's how to take a screenshot on an iPad.

Volume 14: Tips for reducing stress and coping with grief.