Good morning guys! Today I tell you about some free online services for presentations creation and stock. 

The first and I think mort popular. I always use this service to make my presentation.

• PowerPoint online.

Many people don't realize that there's a free version of PowerPoint available. This can be an especially great option for students who may have a one-time or infrequent need to create a presentation and can't afford to buy a Microsoft Office subscription.

• Keynote     

If you've got a Mac, you'll probably find Keynote easy to use.  It's well-integrated with the Mac platform, which makes it easy to add images and multimedia into your presentation. A recent upgrade added better collaboration features to Keynote. There's good technical support and other resources from both Apple and third parties. 

• WPS Presentation 

The WPS Office site includes a searchable online help, a useful blog, and other helpful resources.WPS Presentation is part of a free office suite that also includes Writer and Spreadsheets. If you choose this option, you'll find it to be very comparable to more popular office productivity software such as MS Office.

• Expert PowerPoint Template

The Expert template will make you look like an expert. This presentation template offers a whopping 620 unique slides, 100 color themes, and 24 templates. The design of the template is very versatile making this a go-to template for any of your presentation needs. Don't be afraid to use this template for more than one presentation!