YummyMarks is an application that is clearly aimed at people who are just getting acquainted with computers and the Internet. That is the only valid explanation that can be found for the overly-simplistic service it provides.
See, using YummyMarks you are allowed to bookmark sites on one computer and then access these bookmarks just anywhere else, without needing to sync anything up manually or anything like that. You sign up for YummyMarks (or authenticate who you are via one of the many services which are supported) and then all the sites that you bookmark through it will be accessible later on, from any computer that you are using which can access the Internet.
And leaving aside some visualization options (such as being able to group bookmarks by tags), that is all there is to say about this site. I repeat – it is a simple service, and if you are a newcomer you will surely get something positive out of it. But if you are not, keep your distance.
YummyMarks.com In Their Own Words
Simple, beautiful bookmarking.
Why YummyMarks.com It Might Be A Killer
It is so simple that people who are new to the world of computers will put it to very good use.
Some Questions About YummyMarks.com
Will some advanced features be implemented later on? 
