You can import and add a PDF to OneNote as a file attahcment or printout image, or convert and add PDF to OneNote. Here's how!

On hitting the OK button, 7-Zip will merge all the selected ZIP folders into a new archive given the name you chose. Read: How to Zip a folder using a Batch file.

There might not be an iTunes Android app, but there are a number of ways to sync and access your iTunes music to an Android device.

Restarting your phone often helps, but a targeted cache-clear is a quick way to boost responsiveness without upgrading hardware. In this guide, I'll show you how to clear cached data on Android.