Answer:
2.4GHz
Explanation:
In the 2.4 GHz band, 1, 6, and 11 are the only non-overlapping channels
Technology has become such a major part of everyday life
Answer:
Endorsement
Explanation:
The term that refers to this is known as an Endorsement. This can be for any product or service and generally involves a celebrity or public figure that in one way or another relates to the product or service being advertised. One example of this would be famous soccer icon Christiano Ronaldo publicly supporting and appearing in Nike advertisements showing off their new soccer cleats.
Vision problems, also generally slowed movements/reaction time

Haptic feedback is used to engage more of the user's senses to provide a deeper and more immersive experience. Products that offer haptic feedback, such as some game controllers, often provide different kinds of sensations to correspond with different visual and audio stimuli.
Explanation:
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