Explanation:
I think that you might have used it a lot or its just a glitch and will come back after some time.
It might be that your screen cracked.
But try re-booting if that does not work, wait and take off the battery.
The most appropriate answer is C !! software os used for using hardware !!
Answer:
They are only generated by Wireshark.
Answer:
It makes it easier for you to pass you end goal
Typically the contact details for the firm would be at the bottom of the flyer.
This is to allow room for the main event itself to be advertised in top and central area of the flyer real-estate.