DEVICE: iPod Touch 4th Generation [8 GB] iOS: 6.1.5 All of the features of this application are great, such as a text editor built in, being able to transport music, etc. With the cloud, downloading speeds are extremely slow, but the USB transfer is much faster, and more reliable (And I really like it). What I would like to see from this application is more "Cloud" websites available, i.e. http://www.mega.co.nz, as well as some others. Also, if a file type is readable, is should give users the option of creating the same file type (i.e. .ppt, .doc, .pages), as many times I have had to transfer many files to see if they are compatible. Another thing that would be a great addition to the application is being able to utilize read-only files, such as .epub, .mobi, .app (However this one could be ruled out as it is a mac app), as right now I am stuck with moving my ebooks to other applications. Also, it would be useful if it would be possible to create files in the cloud (Future update?), as it is not as handy to create a document, save it, open up File Hub, refresh the page, select the file, download it, then finally edit it. However, there may be a shortcut to this (?). However, zipping and unzipping is fast, the music player is great, the text editor is useful (Although there could be fonts, colours, and other options added), and the overall user interface is wonderful. Keep up the good work Gu Jing, and i hope to see these in future updates. Although I am happy to wait, as programming and updating is not easy. :)