Consider a point-to-point link 2 km in length. atwhat bandwidth would propagation
delay (at a speed of2×108 m/s) equal transmitdelay for 100-byte packets?
what about 512-byte packets

answer is:

a). backstage view

explanation:

backstage view is the area where files and data about them is managed— creating, saving, printing, sending to others, inspecting for hidden metadata or personal information, and setting options. so in this way we can add many things to our document swiftly.

i hope you get the idea.