ThreeSums, is an iOS app for iPhone, iPAD, iPOD touch that allows the discovery and sharing of Triple Play contents (video-photo/audio/data) between wifi-equipped smartphones (including iPAD, iPOD touch) and desktop PC's, laptops, netbooks, tablets, and some latest TV's from vendors such as Samsung. In 3 simple steps the user can select one of the 3 following modes of operation to start the file transfer (via download or streaming) : -Source mode: the device acts as a source and sends a selected file to a player -Player mode: the device receives, decodes and renders (ie display on screen and/or playback to speaker) the file from the source -Controller: the device selects 2 other devices (source and player) to participate in the transmission and rendering of a file Note that simultaneous multi-transfers can happen at the same time on a device: for example while an iPAD, configured as a Player, displays a slideshow from a Source's Photo Album, it can also act as a Source for other devices to read its TriplePlay contentsRequirement system: iPhone/iPod touch OS 3.0 or later. You are using the full version which has all features: - You can image-slideshow. - You can save media files rendered from a media server. - You can send or receive the documents : Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Adobe Acrobat, HTML... (Plain text is ok also).*Enjoy render mode: -Set up media server on Laptop/PC or turn on another ThreeSums app, then choose render mode.*Enjoy server/sharing you file: -Set up/turn on your render device( example: TV with DLNA, or Twonky player, or XBMC player, or WMP12 on win7), then choose source mode.*Enjoy file transfer from laptop/PC to your device: - Using FTP client or Window Explorer to connect to your device, then easy copy/delete your files on folder app of your device. For example, on WE , you type: ftp://IP_Address:20000 (IP_Addrss is your device IP address, e.g: 10.0.0.20) For more information, pls get UserGuide at: http://www.samsonvn.com/threesums/support.php* Feel free to feedback us when using this applicaton at: http://www.samsonvn.com/threesums/support.php Thank you!