A guide to using ZIP and LZW compression for TIFF images, along with real-world examples.
A how-to guide to using photos on Facebook, including image sizes and dimensions information and practical examples.
Google+ is still in its very early days and it will inevitably evolve. Some fundamental things are still missing (like search!). But there are some features of the service, even at this early stage, that look like they’ll present some promising opportunities for photographers.