Answer:
Infrared
Explanation:
the connection which requires an unobstructed "line of sight" between transmitter and receiver is called Infrared connection.
Infrared is the device which is used in T. V remotes.
Infrared is also used in computer in the device like cordless keyboard, mouses and infra touch screen.
Here’s what i found online when researching this for a different question...
approach the question in a similar way to how this is written but add your own words :)
hope this helps
Answer:
2
Explanation:
The system only uses 2 numbers which are 0 and 1 instead of the usual 10 numbers; 0, 1, 2, 3, 4, 5, 6, 7, 8 & 9.
Answer:
True
Explanation:
The technician should first connect a computer directly to the cable modem and attempt to access the Internet, in order to ascertain the message been displayed on the screen. From there, he would know what to do to resolve the issue.
The
data recovery labData recovery can be done in special rooms called data
recovery labs. Data that has been salvaged, lost, or inaccessible from
removable media or secondary storage can be accessed in a normal way. Recovery
of this kind may be required due to the physical damage caused.