Answer:
Device Authentication
Explanation:
Device authentication allows the venue to restrict network access to authorized scanners but does not require individual ushers to sign in to the device. This seems an acceptable level of security for this environment, as the scanners are carefully controlled. Moving to any authentication scheme that requires user authentication would be unwieldy
Answer:
453.6
Explanation:
It is 453.6 because you are rounding to the nearest ten cents place and in the number 453.56, 5 is in the ten cents place or the tenths place so you look at the number to its right, which is 6 and when you round, numbers 0-4 cause the rounding number to stay the same, numbers 5-9 cause them to go up one. In this situation, it is six so the number 5 would go up one, making it 6 and then you get rid of the numbers to the right side making it 453.6
You can easily find and changed the data by using lookup table. You can also find the data within few seconds.
Answer:
The fathers of the internet are Vinton Cerf and Robert Kahn
Explanation:
Vinton G. Cerf (Vint) was born in 1943 and is an American computer scientist. He researched at Stanford University on packet interconnection protocols and partnered with Robert Kahn in the design and development of the TCP/IP protocol.
Robert E. Kahn was born in 1938 and is an American engineer and computer scientist who worked with Vinton G. Cerf on the development of the TCP/IP protocol which is the crux of the internet today.
Among multiple achievements and awards, they have been awarded the Presidential Medal of Freedom by President Bush in 2005.
