These PDF readers do more than just display the page, you can annotate too. Mouseover each product for more information.
To make lists and stay organized, these products will help.
Gimp is a great, free, full featured image editing software and with Audacity you can edit sound too, also free.
Here are some web development tools and some can work with HTML5.
These products will help you make engaging, dynamic presentations. Mouseover the product for more informmation.
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