Store and share files on the network is not a difficult thing, there are many network hard drive service to choose, such as: Dropbox, and Google Drive or SkyDrive. As long as the sync tool is installed, you can access the cloud space from your computer or even Mobile Devices. Cometdocs online file space characterized is: convert documents, PDF to Word DWG DXF and so on, provide users 1 GB free storage... 

iBeam.it is online cloud shared folder, similar cross-platform connection tool IFTTT. You add files in the cloud, automatically sent to your followers, they can use the different services to receive the file. Equivalent to a shared folder of the local computer, move to the cloud. Give an example of practical application, I specify a shared folder in Dropbox or Google Drive, add new files every time,... 

Droplr is free online file-sharing service, without registration account, simply drag a file to upload, transfer files to a friend (single file size limit is 32MB). Support for Mac, Windows, iPhone devices. File upload is completed, generate short URL, you can put URL share to friends, through Facebook, Twitter and other social networks.   Droplr is also Mac OS and iOS platform praised by users... 

The Internet is an open environment, users can easily find the desired information. If you publish on the Internet, is likely to be other people to see, download or save, etc., the search engine index, much less remove. Notey provide cryptographic private information sharing service so you can send private information on the Internet more safely. Only be able to share text, but with SSL encryption... 

Streaky free online file storage and transfer, up to 2GB, provides free Windows Mac desktop application, you do not need to upload files to the server, can be directly through dedicated line “APP to APP” to transfer files, functions similar to Skype file transfer, not file size and the speed limit! You do not need to register, upload a document online and generate a download address, the... 

CloudApp simple cloud file sharing service that allows users to share pictures, links, music, videos and other any format files. In addition to Web clients, as well as Mac and PC Client App Client (FluffyApp). Wherever the user, using any device can access files at any time, whether PC, Mac or iPhone is to provide non-discriminatory user experience, cross-platform synchronization share. Mac users can... 

Minus support Windows Mac Linux ubuntu PC file share, also provides  iPhone, Android, Windows phone 7 mobile App for file storage and share, offers Chrome and Firefox addons. With the general Dropbox, ubuntu one file share difference is that, Minus has social elements, you can follow others to get latest sharing file list (you can set the file File Properties, to protect privacy). Minus provide 10GB... 

WeTransfer is free large file sharing network disk, without regist, upload maximum file is 2GB, save for 2 weeks, you can upload multiple files at once, virus scanning before uploading. simple upload interface, add files, E-mail, your mailbox, email content, three steps! You can also customize your wetransfer channel, include unique wetransfer URL, personalised backgroud, files keep for 4 weeks, but...