Answer:
the two limitation i can think about is the efficiency like if there are bugs or glitches or if it can get broken into and the second one is if it is running the correct program or not a lot of people deal with this problem.
Explanation: personally these are the two i can come up with at the moment
B. Because the computer can rearrange itself when it is in a phase of conversion
Answer: streams can send data in only one direction either input or output.
Explanation:
An application must have two network streams in order to send and receive data.
for example if we want to send data from A to B we must have one stream similarly in order to receive data from B to A we must have another network stream.