I have an 09 iMac that was used by our three children as they grew up. They are now either in college or have a laptop of their own and so this iMac gets little use. I am a writer and I am considering using it myself at my writing desk. It runs sloooowwww. I have taken off some of the garbage programs that have accumulated on it over the years and it runs a tad faster but it is still hesitant to move along from one task to the next. It has 4GB of memory and I was thinking of adding more to help it but I am concerned that Apple has moved on and this computer will soon be considered archaic (it's considered vintage now I believe). So any thoughts as to what I should do would be most welcomed.