| Similarity | Rank | |
|---|---|---|
| Powerpoint | 0.956 | 48365 |
| PPT | 0.807 | 61763 |
| InDesign | 0.790 | 48432 |
| PDFs | 0.790 | 34441 |
| Prezi | 0.786 | 85806 |
| OneNote | 0.785 | 73704 |
| Camtasia | 0.785 | 93990 |
| Acrobat | 0.779 | 28431 |
| Visio | 0.774 | 64921 |
| Adobe | 0.770 | 8616 |
| Excel | 0.768 | 9742 |
| 0.763 | 5956 | |
| Spreadsheets | 0.756 | 91742 |
| PhotoShop | 0.752 | 95314 |
| Dreamweaver | 0.752 | 37900 |
| QuickTime | 0.750 | 45557 |
| iMovie | 0.748 | 51073 |
| Quicktime | 0.748 | 63428 |
| Photoshop | 0.747 | 10489 |
| WordPerfect | 0.745 | 89354 |
| slideshows | 0.737 | 51483 |
| Macromedia | 0.733 | 52099 |
| CS5 | 0.732 | 61016 |
| CS4 | 0.729 | 74408 |
| spreadsheets | 0.729 | 23695 |