Yellow phlegm means that you are suffering from cold and flu or your upper respiratory tract is under the influence of some microbial infection. Dark yellow phlegm or thick yellow phlegm indicates an infection of lower respiratory tract or sinuses.
The new Media Transfer Protocol (MTP) enables you to manage content on any portable device with storage. 1  Details.
MTP stands for Media Transfer Protocol.. MTP was developed as a standard protocol that allows media devices to transfer information to programs such as Windows Media Player. It allows the computer to see only the audio and media files instead of the entire file system.