2. ARQ Protocols: Stop and Wait/Go Back N/Selective Repeat a. Why are we studying these protocols: Stop and Wait, Go Back N and Selective Repeat? b. Why do the protocols need sequence numbers (SN) to operate? c. Why do we need ACKs? d. Why do the protocols require a Timer? e. What are 3 different events that can cause the timer to expire in the ARQ protocols?

research the organization

compare your skills and qualifications

prepare responses

plan what to wear

plan what to bring

pay attention to non- verbal communication

follow up  

okay, so i know we just goofed around in that chat, but ive been like genuinly depressed, like medically depressed for almost 4 years now. i had my first panic attack when i was 8. i woke my mum up and told her i felt like i was in a dream. like i was a goldfish in a bowl, looking at all these things going on around me and feeling . tiny. wort hless. and i now am now 17 y/o. i still feel those emotions daily. life used to go by so quick.like every day i would wake up and just like want to go back to bed cause i always felt like i was in the wrong place. i guess looking back, i was in the wrong state of mind. i took a expensive like nice trip to whyoming with my grandfather and ha ted it. like idk why. i would have loved it now, but i found myself writing in a journal everyday because i would forget what happened the day before, couldnt remember what i ate for like the previous meal. just my memory left me for the week i was there. worst feeling ive ever experienced.

the answer is e ; )(: