Most laptops have a way to use the numpad equivalent by holding down the function key, though I don't have a laptop in front of my to verify that it will still bypass the screen locker with the command.

One problem I have with the graph is that the height of the sections of data for each day does not have a clear meaning.

For instance, look at Dec 23 and Dec 24: the top orange section drops from 31k to 29k, but the visualization shows a thicker orange height on the 24th than the 23rd. In fact, the entire graph is significantly higher on the 24th, but it is not clear what this means either.

I've updated the graph according to your suggestion.

Before every variable was normalized according to its own min/max, now there is a global min/max. Thank you all for the suggestions.

That's a pretty unique interior setup. I built my own living room server that has comparable power usage (uses ~20 W from the wall in practice) with more traditional computer parts. I'm so used to the x86/x86-64 options of Intel, AMD, and Via that I have never considered building my own system with something other than x86.

With low power/heat/noise as importance factors, one's x86 options are very limited. I went with an Intel Atom for my own build, which resulted in very limited choices for motherboards as far as number of SATA ports, hardware RAID controllers (for redundancy), etc.

I am very interested now to see what options I might have now to build my own ARM server.

No, that's not how it works. At least in the US, an author has an implicit copyright over his or her work even if he or she does not post a copyright notice. The author would have to explicitly forfeit his or her rights to the work in order for it to be in the public domain.

This was actually the case in most of the world when the USA was still using a register. It's relatively recently that the USA has signed up to what the rest of the world has been doing for a while ... just for a change.

Of course there are some places that haven't signed the Berne Convention and don't have a copyright treaty through TRIPS or something similar.

I wish this lined up with my spring break! Sadly this is one week before spring break for me.

I was under the impression that Opera Mobile connected directly to the requested site and Opera Mini passed through Opera's proxy servers. Am I wrong about this?

Yes, that is correct. Opera Mobile connects directly to the requested sites, unless you enable Opera Turbo, which makes Opera Mobile use the Opera Mini servers.