hope this is alright, im sure all of these questions are answered elsewhere on the forums and certainly online and I am looking for answers to all of them but I wanted to start a thread for all my dumb questions since i think they are all 2 second answers for someone who has been using a mac for more than 7 minutes 
just bought my mac pro, brandy new to apple, been a pc user for years and years
can I not right click on links in firefox? to click like "open in new tab"?
are the end and home keys on my keyboard not supported? I am using a logitech wireless desktop setup that i had on my PC. It has the apple logos on the the apporpriate keys and is working so far very well, just annoyed at not having use of home, end and hold-shift-to-highlight. Like when my cursor is in the URL bar in firefox, i normall hit end or home, then hold shift and press the other to clear whatever is there...
in iChat can I rearrange my groups how I want? I am just using it for aim and i have like 7 user groups and have a certain order the groups are listed in as well as the order of the users within those groups, can i do this all manually or is it only alphabetical or something in ichat?
I am running dual dell LCDs....how can I change the background on the 2nd screen and/or select one image to span both etc etc...
I bought 4GB extra ram from OWC. installed and seems to work really well...where can I see how much RAM is installed...and is there any system utility to test the ram and/or its performance?
what are active and/or hot corners?
further silly questions to be posted as i come up with them
just bought my mac pro, brandy new to apple, been a pc user for years and years
can I not right click on links in firefox? to click like "open in new tab"?
are the end and home keys on my keyboard not supported? I am using a logitech wireless desktop setup that i had on my PC. It has the apple logos on the the apporpriate keys and is working so far very well, just annoyed at not having use of home, end and hold-shift-to-highlight. Like when my cursor is in the URL bar in firefox, i normall hit end or home, then hold shift and press the other to clear whatever is there...
in iChat can I rearrange my groups how I want? I am just using it for aim and i have like 7 user groups and have a certain order the groups are listed in as well as the order of the users within those groups, can i do this all manually or is it only alphabetical or something in ichat?
I am running dual dell LCDs....how can I change the background on the 2nd screen and/or select one image to span both etc etc...
I bought 4GB extra ram from OWC. installed and seems to work really well...where can I see how much RAM is installed...and is there any system utility to test the ram and/or its performance?
what are active and/or hot corners?
further silly questions to be posted as i come up with them