A:AnswerI don't feel you will have any issues using it for photos and editing and will work for you. I had this computer actually streaming video movies on 3 different TV's at the same time and it worked with no problems.
A:AnswerYes, but most files will look scrambled unless they are 2007 too, but the documents you make will be ok. Note that if you send them to someone with a different word they will have the same issue.
A:AnswerIt does have an open PCI express x16 slot. You can add a low profile graphics card. Not sure the Power supply can handle it though.
I checked with Dell and the power supply is a mere 240 watts...
A:AnswerThere is no disc included with the computer. You would need to get some sort of cloning software to copy everything over from the existing to the SSD.