Our 2nd Quarter LT

It is very unexpected for me that the network protocols will come out in the test though I passed the test, I'm still disappointed because I didn't expect and hadn't studied too much on the protocols. I wish that I could retake the test and should have studied about these protocols because most of my mistakes were on the item that contains Identification items about protocols, from now on before our LT's on computer science I promise not to skip any lesson that should be study.