Look at the following image.
What types of files can you name?
Which programmes do you use to open them, in order to view / edit them?
| Extension | Programme/App | Type | Description | Extension | Programme/App | Type | Description |
 |
Adobe Acrobat Reader Foxit PDF Reader Libre Office |
Page layout | Portable document format file |  |
Windows Photo Viewer Windows Paint Adobe Photoshop |
Raster image | Tagged Image File Format |
 |
Adobe Illustrator | Vector image | Encapsulated PostScript File |
 |
Microsoft Edge Browser Opera Browser Chrome Browser |
Web file | Hypertext Markup Language File |
 |
VideoLAN VLC media player Windows Media Player Winamp |
Video file | Audio Video Interleave File |
 |
Windows Photo Viewer CorelDraw Adobe Photoshop |
Raster image | Portable Network Graphics |
 |
WinRAR WinZip for Windows |
Compressed file | WinRar Compressed Archive |  |
GIMP Adobe Photoshop Microsoft Windows Photo Viewer |
Raster image | Graphical Interchange Format File |
 |
Adobe Illustrator | Raster image | Adobe Photoshop Document |  |
QuickTime Player Windows Media Player VLC Media Player |
Video file | Apple QuickTime Movie |
 |
Adobe Illustrator GIMP - GNU Image Manipulation Program |
Vector image | Compressed SVG file |  |
WinZip WinRar |
Compressed file | Zipped File |
 |
Microsoft Outlook Express | Web file | E-Mail Message |  |
Microsoft Windows | Executable file | Windows Executable File |
 |
Adobe Dreamweaver ColdFusion builder Visual Studio |
Web file | Cascading Style Sheet |  |
Microsoft Word Google Docs |
Text file | Microsoft Word Document |
 |
Microsoft Excel Google Sheets |
Spreadsheet | Excel Binary Spreadsheet |  |
Microsoft Media Player VLC Media Player Winamp |
Audio file | WAVE Audio File |
 |
Winamp Windows Media Player VLC Media Player |
Audio file | Mp3 Audio File |  |
GIMP Adobe Photoshop |
Data file | Serial Vector Format File |
 |
Microsoft Photo Viewer Microsoft Paint Chrome browser |
Raster image | JPEG Image |  |
Adobe Illustrator | Vector image | Adobe Illustrator File |
 |
Microsoft Excel Google Sheets |
Data file | Comma Separated Values File |  |
Notepad Notepad++ Sublime Text |
Web file | PHP Source Code File |
 |
Microsoft Power Point Google Slides |
Data file | PowerPoint Presentation |  |
Microsoft Visual FoxPro Microsoft Visual Studio |
System file | Dynamic Link Library |
 |
Adobe Photoshop RawTherapee |
RAW image | RAW Image Data File |  |
Microsoft Windows Font Viewer File Viewer Plus FontForge CorelDraw |
Font file | TrueType Font |
