Recently I came across a number of times the service operating system "in the browser and will describe my impressions here.
There are different versions of such "cloud" of computers. Overall, it can be separated into two types, open source, which is installed at home, on your own hosting and free (or paid) is always active "systems" offered by other companies.
The best representative of the first group of systems in your web browser eyeOS. Sourcowy open, free system for installation on your own hosting. You can try, but there is little to admire. There is no limit (the limit of our hosts) and no so much. Theoretically, you can create your own programs for this platform, but I assume that this is quite an experimental option, since the authors failed to make the program stable.
Representative of the commercial systems, the browser will icloud Xcerion company. However, I recommend the English language, as in Polish, even registration is not working
In this system, we have a choice of two packages, in fact at the beginning we have no choice. By registering (for registration only requires a login, password and email address niepotwierdzanego) we get 3 GB and 3 GB of files for backup. For about $ 40 you can get an additional 100 GB and 100 GB of files for backup, including the 103 GB 
And there is much I do not know whether all the work, not because it all loads and had no time to check, but I encourage you to test.
VN: F [1.8.2_1042]
Rating: 10.0 / 10 (1 votes cast)
VN: F [1.8.2_1042]
Written by Don Daniello \ \ tags: cloud computing, eyeos, icloud, OS, operating system