If you want you can turn any Microsoft PowerPoint presentation into a video so you can play the presentation on a computer that doesn't have Microsoft Office installed.
Sometimes you get an email with a lot of attachments and saving them one after another to your computer can be really time consuming. Let's learn how to save all Outlook attachments at the same time.
You don't need Photoshop or some other advanced piece of software to resize a large number of images at once. You can use Microsoft Office Picture Manager which is part of the Office suite.