Guys you need to check out Spideroak. It's an online storage system offering a free 2GB which syncs between computers. It features zero-knowledge encryption - they store your data on their servers but the decryption is done on your machine. Definitely worth checking out. Excerpt from the site: Your SpiderOak data is readable to you alone. Most online storage systems only encrypt your data during transmission, meaning anyone with physical access to the servers your data is stored on (such as the company's staff) could have access to it. Or, even if your data is encrypted during storage, your password (or set of encryption keys) is often stored along with your data, thus making its easily decoded by anyone with local access to those servers. With SpiderOak, you create your password on your own computer -- not on a web form received by SpiderOak servers. Once created, a strong key derivation function is used to generate encryption keys using that password, and no trace of your original password is ever uploaded to SpiderOak with your stored data. SpiderOak's encryption is comprehensive -- even with physical access to the storage servers, SpiderOak staff cannot know even the names of your files and folders. On the server side, all that SpiderOak staff can see, are sequentially numbered containers of encrypted data. This means that you alone have responsibility for remembering your password or 'Password Hint' (which you can create to help you remember) allowing SpiderOak to create a true 'zero-knowledge environment' – keeping your data as safe and secure as it can possibly be.

I've installed Google Goggles and gave it a test run. It works brilliantly. I haven't tried any landmarks yet, but I took a picture of a textbook sitting on my desk and it recognised it and took me to book reviews, and I could preview the book on Google Books. The picture had major glare issues and it still worked fine. Thinking it was a fluke, I took a picture of a second textbook and sure enough it worked perfectly again. 2 from 2 aint bad.