On the face of it, cloud computing seems like a great idea, perhaps the future of computing. In an era where wireless internet connectivity is well entrenched, being able to synchronise and access data while you’re on the move from any computer has brought mobile computing to a new level.

The most notable supporters of the cloud computing concept are Google with its Gmail, Calendar and Google Docs and Apple with its MobileMe service that offers email and contacts synchronization among other applications.

But all is not well in the metaphoric skies that play host to these computing clouds. With issues such as security and privacy taking a backseat behind the glossy facade of well polished websites that offer gigabytes of storage and tout handy synchronisation services. It’s all well and good to provide the services, but even more important is letting people know how their data will be secured against hackers and other unforeseen events. Where as you were the driver when it came to protecting your own computer, cloud computing makes you hand over the keys to someone else. You have to trust they’re not going to steal the car while you’re not looking.

Taking a look at MobileMe’s website, it loves telling you how it can keep your life in synch, but makes no mention of the security or backup features that it has in place if something disastrous were to take place. We’re sure that they do have these procedures in place as they are charging $119 for a years worth of computing in the clouds, but it would be nice for Apple to break from its usual slick marketing routine and provide potential customers with the details before they lay down the cash. It’s difficult to know just how detailed their security systems are?

Just after launch, Apple’s MobileMe hit a snag when a security flaw was found which allowed trial users to access other people’s content.