The ancients, struck with this irreducibleness of the elements of human life to calculation, exalted Chance into a divinity; but that is to stay too long at the spark, which glitters truly at one point, but the universe is warm with the latency of the same fire.
A visitor location register (VLR) is a server in a cellular network that supports roaming functions for users outside the coverage area of their own HLR.
Difference Between VLAN and VPN. VLAN (Virtual Local Area Network) is a set of hosts that communicate with each other as if they were connected to the same switch (as if they were in the same domain), even if they are not located at the same physical location and not connected to the same switch.