FUNDAMENTALS OF COMPUTER

WEB BROWSERS TECHNOLOGY

THE INTERNET

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Fiber optic cables transfer data at the speed of light, so they have the ____ latency. This results in the ____ connection.
A
lowest, slowest
B
lowest, fastest
C
highest, slowest
D
highest, fastest
Explanation: 

Detailed explanation-1: -In other words, the higher the latency, the slower the connection. Fiber optic cables transfer data at the speed of light however, which is incredibly fast. Thus, fiber optic cables have the lowest latency with the highest connection.

Detailed explanation-2: -Latency, measured by ping, is the average time it takes for a computer to connect to and receive a connection back from a gaming server. Because fiber is fast and built to handle more bandwidth, it has lower latency.

Detailed explanation-3: -fiber: latency. Latency is the time delay between when you send information through the internet to when you receive a response. Because information travels through fiber cables at the speed of light, that delay is exponentially less: an average of 17 milliseconds (ms), compared to 100ms with cable internet.

Detailed explanation-4: -Because light travels approximately 1.5 times slower through optical fiber than in a vacuum, the latency is 5 µsec per kilometer.

Detailed explanation-5: -Fiber optic transmission is faster These days, it is measured in gigabits of data per second (Gbps), or even terabits per second (Tbps). Copper-based transmissions currently max out at 40 Gbps, whereas fiber optics can carry data at close to the speed of light.

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