help(s) prevent a hard drive from being a single point of failure. help(s) prevent a server from being a single point of failure. help(s) prevent a person from being a single point of failure.

Identify at least three types of characteristics that you were asked about as you the computer identify a fruit.

Type the correct answer in the box. spell all words correctly. under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.

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.