One of your users claims that their hard drive seems to be running slowly. What tool can you use to check to see how fragmented the hard drive is

Think about the poem "old ironsides." drag the subject of the poem to the subject box and the theme to the theme box. then decide whether each excerpt from the poem supports the subject or the theme.

When you mouse over and click to add a search term this(these) boolean operator(s) is(are) not implied. (select all that apply)?

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.