You'd only see a real difference with really really large files. If you were pulling them over the network, then compressed files might be faster, depending on the file size, network speeds, and ...
So I installed Microsoft Office Document Imaging so we can edit multi-page TIFF files. This works just fine when we double click the TIFF file, it opens in the program we set as default for .tif/.tiff ...
The GIMP photo editing software includes the ability to convert your JPEG image files into many other file types, including a TIFF file. A wide variety of file formats are compatible with GIMP, ...