Break your laptop and get a new one
Either your screen isnt plugged in and synced properly or you have a problem in the automatic boot system
Answer:
Bits
Explanation:
The protocol data unit is the representative unit of data in the OSI layer of a network. The OSI system has seven layers.
The physical layer is the first layer of the system and the protocol data unit is represented as bits of data.
Note that the term packet is the PDU for data in the network layer of the OSI network system.
Answer:
option 1
Explanation:
it is because they need better security for operational