Finally, I was able to transfer most of my photos from my Dell laptop to my Mac. It’s hard when I had to use a 4GB memory card to move all those files. There’s something about my external hard disk that has been configured for Windows that makes it incompatible with Mac. Anyway, after some time that I haven’t been using my Dell and then eventually logging in yesterday to clear some directories, I realize how super slow the machine is now. It may help to give it a computer memory upgrade but I’m pretty sure, in time, I have to give it a rest. It has served me well for five long years.