One way is to run System Preferences (it probably appears in the dock–a white light switch with a gray apple), click “Displays”, and select a resolution that gives you the result you want. It will apply it right away, so you can see how it looks.
How do I cut and paste (what is the equivalent of Ctrl C, Ctrl V)?
As Bloomfield mentioned, you can generally substitute a “command key” (on either side of the space bar, with the outline apple symbol and the command symbol on it) for the Ctrl key. In any application, you can see a lot of the command key equivalents for menu items by simply opening a menu. The command key symbol is that little thing with four loops. Other symbols you may see in menus are the option key–which looks a bit like a graphic representation of an old typewriter shift-lock key, and the shift key, which is an upward-pointing arrow.
Is there a way to import bookmarks from my PC?
Which browser are you using on the Mac? Which one did you use on the PC? If you have a “Favorites.html” file, from Exploder, or a “Bookmarks.html”, from Netscape, on your PC, you may be able to just copy it (or email it) to the Mac, and see if you can find out where the equivalent is stored on the Mac. If you’re using Exploder on the Mac, you should just be able to replace the “Favorites.html” file with the old one. If you’re using Safari, it doesn’t seem so simple. I tried renaming a “Favorites.htm” file as “Bookmarks.plist”, and replacing the one in the Safari folder, but it doesn’t seem to recognize it, although it opens fine in Property List Editor. It will require a little more research to figure out what it’s missing. I don’t use Safari, because I don’t like the way it shows multiple images in the Digital Photography Review forum, so I’ve stuck with Exploder–which doesn’t even explode with the latest system (10.3.4).
Is there a way to transfer picture files from my PC?
If you have both machines running, you can also email them. JPEGs will be the same on both platforms.
Rather than hooking up my camera directly, I use a USB card reader, which lets my Nikon compact flash cards show up as hard drives, and then I just drag all my picture files to appropriate folders on my real hard drives. I don’t see any point in using software to transfer files.
I haven’t used iPhoto much. Instead, I use a third-party application called iView. I’m not crazy about either one. All I need is a simple cataloging ability with minimal file manipulation, so I may end up writing my own–someday, but not soon.