a: Frequency hopping ~
b: depositing your money in many banks
What:
"From a system perspective, Bluetooth also articulates a goal for hassle-free installation or even no installation. Engineering-wise, Bluetooth uses fast frequency hopping to alleviate certain problems. Frequency hopping is like depositing your money in many banks, to protect against losing all when something bad happens."
Useful?
Writer: Juniper Foo
LCC:
Where:
Date: Jan 12 2014 12:15 PM
# 4681 Critique Analogy