This project will show you how to build your own cloud server to gain more power and flexibility with your computer and teach you a bit about how computer networking (if you don't already know). I used a CuBox (~3 watts of power) with a LaCie HDD (~24 watts of power) for my own setup, but you can use whatever you'd like. All together, my cloud server uses less than half the power of an average light bulb! No more Google Drive, Dropbox, or anything else.
-You'll need to buy some new hardware (an ARM computer and probably an HDD)
-Although this is energy efficient it does use a tiny bit of energy that wouldn't otherwise be used
-Read the service agreement from your ISP before doing this! Passing lots of large files over WAN will slow down their network and could lead to the ISP throttling your bandwidth or worse (they don't like large upload usage), so read your service agreement and use your head before setting this up! You should have no problem with a business account or fiber internet. I am not responsible for any problems that you create.
-Free access to all the files on your server
-Similar to Dropbox, Rackspace, or Google Drive except you own it and can modify it to your needs (for example: giving it as much storage space as you want)!
-Works well as a web server (for low traffic sites) and the website can be configured and monitored remotely
-An encrypted proxy server for insecure, pubic networks
-VPN for access to your home network (or wherever your server is)
-grid computing, virtual server hosting, more?
-Having fun learning about some of the basics of servers and the internet!
-ARM computer (not actually *required* but it's what makes this project so low energy and awesome)
-at least one HDD or SDD for storage
-some patience and sticktoitiveness (I'll try my best to keep things minimally geeky but be prepared to google around, soak up some wiki articles, and jump into the unknown)