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Ask HN: What's next big thing in bandwidth?

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Ask HN: What's next big thing in bandwidth?

#1
Hey,

I was wondering: what do you guys think will be big things in a few years time that will require a big bandwidth that's not yet available at the moment? Some years ago, this would probably have been watching movies online. So what will it be in the next few years? Any ideas?

Re: Ask HN: What's next big thing in bandwidth?

#2
I think people will stop storing their data locally. This will not mean bigger transfer than video, but the number of transfer could be huge. It is doable with the bandwidth we already have, but it will become ubiquitous only when locally or remotely stored will almost feel the same.

Re: Ask HN: What's next big thing in bandwidth?

#3
I don't know if this is in the cards or not, but what I hope will be the next big thing in bandwidth is cheap mobile data plans, on par with cable/dsl plans, which (together with cheaper, more powerful phones) would help push mobile computing towards ubiquity.

Re: Ask HN: What's next big thing in bandwidth?

#4
post #2

I think people will stop storing their data locally. This will not mean bigger transfer than video, but the number of transfer could be huge. It is doable with the bandwidth we already have, but it will become ubiquitous only when locally or remotely stored will almost feel the same.

To go with this, we need to see a large drop in latency. I think the biggest obstacle will be overcoming the total write/read throughput and speed when placing data over the broader internet versus a local hard drive or SAN/NAS.

Re: Ask HN: What's next big thing in bandwidth?

#6
I would say Games would be huge, where we play without actually installing 8 or 10GB worth of data. Maybe just playing level by level, where it downloads files needed for that level.

Also HD video would lot more bandwidth, so i am thinking that will be huge too.

Re: Ask HN: What's next big thing in bandwidth?

#7
post #4
post #2

I think people will stop storing their data locally. This will not mean bigger transfer than video, but the number of transfer could be huge. It is doable with the bandwidth we already have, but it will become ubiquitous only when locally or remotely stored will almost feel the same.

To go with this, we need to see a large drop in latency. I think the biggest obstacle will be overcoming the total write/read throughput and speed when placing data over the broader internet versus a local hard drive or SAN/NAS.

There is one constant we can't beat -- the speed of light. Unless servers are physically closer to the people using them, latency will always be an issue.

Re: Ask HN: What's next big thing in bandwidth?

#8
post #7
post #4

Earlier quoted context omitted.

To go with this, we need to see a large drop in latency. I think the biggest obstacle will be overcoming the total write/read throughput and speed when placing data over the broader internet versus a local hard drive or SAN/NAS.

There is one constant we can't beat -- the speed of light. Unless servers are physically closer to the people using them, latency will always be an issue.

I don't think that is the bottleneck:

"If you were a beam of light, then your trip [around the world] would take only 1/10 of a second."

http://www.bigsiteofamazingfacts.com/how-long-does-it-take-t...

Re: Ask HN: What's next big thing in bandwidth?

#9
post #6

I would say Games would be huge, where we play without actually installing 8 or 10GB worth of data. Maybe just playing level by level, where it downloads files needed for that level. Also HD video would lot more bandwidth, so i am thinking that will be huge too.

Guild Wars does this.
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