Listen to both the original organ version of Bach's "Little Fugue" in G minor and Leopold Stokowski's orchestral arrangement of the same piece. Which version do you prefer? Why? Does the feeling of the piece change when played on orchestra instruments as opposed to the organ?

The open systems interconnection (osi) reference model: defines standards for many aspects of computing and communications within a network. is a generic description for how computers use multiple layers of protocol rules to communicate across a network. defines standards for wireless local area network (wlan) communication protocols. details the advantages and disadvantages of various basic network cabling options.