Not that much. The main thing is that you get a full gig of hard drive which is good for big binary files. And because you get so much space, you can use it as a backup for shit that's important. I use it to keep credit card info, phone numbers, etc for safekeeping.


Then you can supposedly arrange the emails so that themtically related exchnges can be viewed as threads, like in a newsgroup. I don't use that feature.

Otherwise, if you don't think you need it you probably don't.