<span>To annotate a document with a remark for another reviewer to address, select the Comments feature.
In both Excel and Word, you can go to the toolbar and select review and you will see "New Comment." Select the word (in Microsoft Word) or the cell (in Microsoft Excel) add click on the "New Comment". </span>
Answer:
Explanation:
is the transmission rates between the sending user and the switch while 
is the transmission rates between the switch and the receiving user and the length of the packet is L
Considering no propagation delay the time taken to transmit the packet from the sending user to the switch is given as:
the time taken to transmit the packet from the switch to the receiving user is given as:
therefore the total end-to-end delay to send a packet is:
Answer:
Take a photograph
Explanation:
Prints, such as fingerprint, bare foot prints and others are evidences at crime scene that a criminalist can use when carrying out examination, analysis so that a link between the scene, the victim as well as the offender can be created. Once a print is visualized by a criminalist, then the next thing is to take take a photograph of it, then further attempt to preserve it can then be made. The photographs can also stand as physical evidence.
