You can import your PowerPoint slides into OneNote. You can review the slides and add notes without affecting the original PowerPoint file.

It's easy to attach a file in an iPhone email using the new format bar in Mail with iOS 13, or in the Gmail app. Here's how to do both.

Open your email software program or email hosting website. Click on the "Attach" icon in a new email. Select the type of PowerPoint file that you created and click "OK" to send the email.

The Macbook includes the native Apple Mail program that lets you attach files to your email messages. Each message can include multiple files as long as the total file size does not exceed the ...