Packet meaning a small group of bits. it mean that when two computer intercommunication with each other by using switch or router. in Intercommunication suppose Two Computer A and B, A send Data and B received data file size is 100 mb. 100 MB file cannot send at a time. according to protocol they send by Packets. packets depends upon the speed of Internet.
i hope the answer of the question
Answer:
a
Explanation:
System restoration and it is a tool to return the status of the system to a selected point previously created by the user or by the machine after installing a software or an important event.
Answer:
Mobile
Explanation:
They completely discontinued it before they started being deficit