Which social networking site became a gaming platform after 2009

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.

The option enables you to modify a slide element in most presentation applications.

What are "open-loop" and "closed-loop" systems