VSDXMicrosoft Visio File Format
Files with .VSDX extension represent Microsoft Visio file format introduced from Microsoft Office 2013 onwards. It was developed to replace the binary file format, .VSD, which is supported by earlier versions of Microsoft Visio. It is also supported on Visio Services in Microsoft SharePoint Server 2013 and does not require an intermediary file format for publishing to SharePoint Server.
JPGJoint Photographic Expert Group Image File
A JPEG is a type of image format that is saved using the method of lossy compression. The output image, as result of compression, is a trade-off between storage size and image quality. Users can adjust the compression level to achieve the desired quality level while at the same time reduce the storage size. Image quality is negligibly affected if 10:1 compression is applied to the image. The higher the compression value, the higher the degradation in image quality.