I have been having problems with my Windows 10, and had a suggestion that I should re-install it. I did, but as I am a novice, I don't understand how to use the new version. For instance, I can't edit documents that I have previously written. I have looked at support, but don't really understand the language! Please could you give me a very basic description of how to do this? The other problem is that although I can find my photographs, I had them on Picasa previously, and they were all in files. As Picasa has 'gone' I don't know how to re-organise them again. Thank you!