In cell J4, calculate
the Actual
Increase/Decrease
from the first quarter
to the second quarter.
Subtract the First
Quarter value (H4)
from the second
quarter Total (F4), and
then divide that result
by the First Quarter
value.

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.

Which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

Ihave a singular monitor that is a tv for my computer. recently, i took apart my computer and put it back together. when i put in the hdmi cord and booted the computer to see if it worked, the computer turned on fine but the screen was blue with "hdmi no signal." i've tried everything that doesn't require buying spare parts, any answer is appreciated!