Answer:
A
Explanation:
TCP numbers the packets before sending them so that the receiver can correctly reorder the packets, and it can request missing packets be resent.
UDP- sends all the packets at once
IP- rules on the networks
HTTP- used for transmitting web pages over the Internet
Internet Explorer is not an Operating System. Internet Explorer is a web browser.
Answer:
improvied accuracy, quality and cost efficiencies
Answer:
D. Are concerned with environmental issues is the answer