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The stars appear to revolve around the pole star (in the northern hemisphere), so If you point the camera at it and have a long enough shutter speed, they will produce traces around it, like the image in the link below. Not sure about the ISO- I'm old school; it used to be a tie off between...

This could have been made in any version of Photoshop. It would be easier after version 3 came out, as you could use layers, meaning you wouldn't need to use chops. It's got some colour changes (curves? Channels? or the cruder brightness/ contrast?). It's got another image in the corner (just...

Black and white has been obsolete for about fifty years. The reason it's still alive is 1- It's "arty" 3- It's seen as somehow "true". Think about all the charity adverts that use black and white photos of suffering; they use it for a reason.

Government's the one that springs to mind- although only some people were allowed to vote, they did have a sort of democracy.

The trouble is that for every raving nutter in Pakistan, there are a thousand normal people who are just getting on with their lives. If we go in all gung ho killing the innocents; we'll alienate everyone and the whole of Pakistan will be against us. (see what happened to America in Vietnam).

It's for measuring very long distances. The moon is nowhere near 8 light years away (it's about 1.25 light seconds away), but if it were; then yes, it would take 8 years for the light bounced off it to reach us.