Want to show your photos to friends and families on larger screen like TV or PC monitor? The easiest way is using DLNA feature. Or you can try out Sony Ericsson vscreens. It supports Android platform only for the moment. iPhone and iPad versions are coming soon. Basically, you need to open http://vscreens.com in a browser on your larger screen (smart TV or PC monitor). Then pick the picture from Android vscreens application. It will display the picture on the bigger screen. Since it is still in beta stage, only photo can be shared. By the way, Internet connection is required on both devices.
Download Sony Ericsson vscreens photo sharing at Android Market here.