This is a big one, mate. It will aid you in studying new materials using the following homebrew and tools. Get IRSHELL latest version, get Bookr latest version, get brainwave generator and register it, you can register it in an alternative way which costs you nothing if you know what I mean, google is your friend. Get pdf995 which can be found on http://www.pdf995.com/download.html
Now you need to download both Pdf995 Printer Driver Version 7.8s* and Free Converter • Version 1.1
Install the pdf995 drivers to convert any printable documents to pdf format. Now get study aid which is a .bwg format file from http://www.bwgen.com/presets.htm and open it from your registered version of brainwave generator and record it then convert it to MP3. Go to any html or any documents which you can print, print the document and save it as any name you like using pdf995 which it will convert to .pdf files, just go to file>print, and you'll see a virtual printer named pdf995. I personally like to learn new languages like Chinese and Spanish, I go to www.wikibooks.org and just type in any language you want to learn and I converted every single lesson for that language with pdf995 and put it in my ms and using Bookr to view it.
In order to learn new stuff effectively, launch IRSHELL, play the study aid mp3 in loop and listen to it using your earphones then launch Bookr and read the materials you want to study. This helps me learning Chinese a lot faster, and I can memorize at least 30% better!
You can also use attention focus from http://www.bwgen.com/presets.htm