What is latency? What affects latency?

Awesome. Hard to understand all the edge CDN etc buzzwords without knowing foundation knowledge like this

Good explanation

20,000 Kms/300,000 Km/s = 66ms, which is 16 packets/s. The 20,000 km is the half length of the equator. This denotes the max distance between 2 points on the surface of the earth, which is Xinghua, China to Rosario, Argentina: 19,996 km (12,425 mi)

How about Latency in a geo-synchronus satellite internet, vs a low earth orbit satellite internet?

I never seen such cool explanation anywhere else.

"It takes 100ms for light to circle the earth" This is not true. It is 200ms. Calculation base: Circumference earth is 40.000km. Speed of ligth through glass is 200.000km/s (through free space it is 300.000km/s). So: 40.000/200.000 = 0,2 seconds is 200ms.

Handling time! Prob being scanned by multiple and different subsystems too even for a ping

is it the same-thing for bt audio latency?

Plz make a comeback

"It takes light around 100 ms to circle the globe"

true of light in a vaccum. but light in a fiberoptic cable is about twice as slow.
so it takes 200 ms to circle the global.

This is Round-Trip time, not latency

24,901/186,000 = 135ms - I never would have known this. Awesome speed standard 😊

Thank you..

Great and pure video, I like it. God bless you.

Your video really helped me to prove my point to my friend. Thank you

Awesome explanation dude.
Makes sense how CDNs have less latency now.

Bruh my latency is 203ms

Than you sir it is great

Im in singapore.. how/what is the best way to reduce latency to a website hosted in ashburn va?

Is latency bad for ps4?

Super demonstration 💯

Good explanation on latency

Nice Video also would be nice a full explanation of pathping and tracert each hop

Thank you it was great

Very helpful

NIce explanation

Cheers man, this made a lot of sense.

Thank you so much for posting this. Very helpful information!!