why is udp needed ?why can’t a user program directly access ip

Question : why is udp needed ?why can’t a user program directly access ip why is udp needed ?why can’t a user program directly access ip plz answer this quest i’ll be very thankful Solution: why is udp needed ?why can’t a user program directly access ip hi there, additionaly I’d like to remark that you don’t seem to be aware of ports. (right?) Ports are needed for proper working. Let’s Continue Reading →