What is the difference between .sgi and .ico?
- Extension
 - .sgi
 - .ico
 
- Format
 - Binary
 - Binary
 
- Category
 - Raster Image
 - Raster Image
 
- Developer
 - Silicon Graphics
 - Microsoft
 
- Description
 - Image saved in the native graphics format used by Silicon Graphics workstations; can store 8 to 32 bits per pixel; also supports Run-length encoding (RLE) compression for reducing the image file size.
 - An ICO file is an image format used to store icons for Windows programs, files, and folders. It contains two bitmaps: 1) the AND bitmap - the image mask (which determines what part of the icon is transparent) and 2) the XOR bitmap - contains the icon which is mapped onto the image mask. ICO files can be modified to create custom icons.
 
- MIME Type
 - image/sgi
 - image/x-icon
 
- Sample
 - sample.sgi
 - sample.ico
 
- Wikipedia
 - .sgi on Wikipedia
 - .ico on Wikipedia