CAMBRIDGE 0478 & 0984 Specification Reference
Section 2.2 - 4
Don't forget, whenever the orange note icon appears in the corner of the screen, that is your cue to take notes about the content being shown on the current slide.
Comments are disabled on our videos because we want to ensure they are always appropriate to use in the classroom. However, we value your feedback, so if you have any comments or questions for us, please contact us directly at admin@craigndave.co.uk.
00:00 Intro
00:13 Automatic Repeat Queries (ARQ)
00:27 ARQ Uses
01:07 ARQ's: How they work
02:07 Summary
02:16 Outro
![](https://s2.save4k.ru/pic/SqTS3ZIbwIA/maxresdefault.jpg)