Useful tool for streaming

The Google Chrome Cast is a really useful tool for streaming movies and other multimedia files on the local TV. In addition, would explain, if you have a "dumb" TV set, eg without WLAN, without own player without apps or a TV set which is not Internet capable. For me, however, only one application is interesting, the Plex server software in conjunction with the Plex app for smartphones makes Chromecast really attractive.
The transfer of all known file formats MKV, MP4, etc. in HD resolution is working properly.
About the Chromecast offered libraries, Youtube, max cathedrals etc. is much gimmick and less or not at all interesting to me. Installation is very simple and is ready for use after a few minutes.
Conclusion: In order to round the slightly older TV set use a little helper versatile.
Processing via Amazon as always very good.