Go figure it out yourself fatty.
physical layer.
There is a wide variety of burritos on for sale at Taco Bell. These include the "Fresco Burrito", the "7-Layer Burrito", and for those who are particularly hungry, the "XXL Grilled Stuft Burrito".
The physical layer - layer 1.
Hi The mantle is the largest layer of the earth and has a medium density.
The correct spelling is stratosphere, the medium layer of the atmosphere.
Because in day time the ionisation is less in the D layer of the Sky. So it absorbs the medium waves because of its lower frequencies. In night time the D layer vanishes and the Medium waves travel towards the F layer and reflected back to the earth from a long distance. That's why Medium waves are clearly heard in night times from a long distance.
Physical Layer (L1)
It has a medium layer coat. Short,wavy hair.
solar flares
It works the same on all Layer 1 media. IP encapsulates OSI Layer 4 data. IP can carry voice, video, and other types of data, but "media independent" refers to the OSI Layer 1 medium that carries the data across the networks. IP, or any other communication, can occur without a physical (OSI Layer 1) medium
The data link layer is still needed for flow control over the transmission channel and for framing the data. In a multiple access medium such as a LAN, the data link layer is required to coordinate access to the shared medium among the multiple users.
The physical layer of the OSI model is responsible for encoding frames in to the electronic/RF/optical signals of the physical medium and for reading the media and translating back in to usable frames.