Which network component blocks status?

when it is aware that the destination address is not present on the other side, then the blocks the data from crossing it.

How can the temperature of a room be raised by 5degreesf?

Which program can damage your computer?

You work in the accounting department and have been using a network drive to post excel workbook files to your file server as you complete them. when you attempt to save a workbook file to the drive, you see the error message: “you do not have access to the folder ‘j: \’. see your administrator for access to this folder.” what should you do first