2 ms·
> Will my data be lost if the project is not popular enough? P2P data access isn't about free storage (we're not all Linus ;) http://www.webcitation.org/6P8EBZ
by chriswarbo 8y ago
> Will my data be lost if the project is not popular enough?
P2P data access isn't about free storage (we're not all Linus ;) http://www.webcitation.org/6P8EBZqQX http://www.webcitation.org/6P8EBZqQX ): it's about decoupling data access from device access. Web addresses like `github.com/foo` make requests to a specific machine (github.com), in the hope that (a) that machine still exists and (b) it will respond with the data we were after.
Content addressing (bittorrent, ipfs, dat, etc.) lets us request the specific data we're after. If the original host is still serving that data, it can fulfil the request for us; i.e. the existing Web setup will still work. The advantages are those situations where the Web model would break down. For example if the host changes its address without a redirect, if their layout/navigation changes, or if they disappear but someone else just-so-happens to have it (even us!).
Many people focus too much on that last scenario. I think it's nice that with something like IPFS I can have a few flaky boxes serving my files, including a laptop that's often suspended/offline, and I don't need to care about failover, load balancing, etc. Plus I don't need to do anything specific to support offline usage from a local cache: those with the files can just serve themselves.