Explanation:
i hope this is the right answer
!st generation computers were more big and bulky and you for sure could not bring them around everywhere.
Answer:
Binary numbers are expressed using only the digits 1 and 0. This is also referred to as base 2 notation.
Answer: Close or disable all unused running apps.
Explanation: when unused apps keep runningon the device, it will make the device to keep lagging, thereby reducing it efficiency. But once those apps are disabled or closed and the system is probably restarted, the device will regain it efficiency back.
I may be wrong, BUT here is what i think
b) line graph
d) pie graph
Answer:
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Explanation: