Good luck with this, I&#x27;m really excited to give it a go.<p>You say that Akasha <i>&quot;doesn&#x27;t need any servers&quot;</i>.  If a user is to run a &quot;node&quot; on their PC, how will the network react if a friend&#x2F;follower is offline when data is requested from them.  Also, will a node be runnable on a home server system, allowing for higher-availability and easier backups of personal data?