If you are happy with the performance, just a couple of notes: I BELIEVE that Apple replace the battery and whole keyboard (because it is quicker for the customer); if you do it yourself you will need to unglue the battery (not simple), but as others have said, ifixit.com have guides. Source: 6 months ago

Check out ifixit.com. It is not as easy as a PC tower upgrade. Source: 11 months ago

If you are in North America, I would order it off of ifixit.com. Source: 12 months ago

Some good tips for you, though: unplug your laptop when it's asleep/shut down. This will help increase the lifespan of your battery. Look up a few tutorials on how to disassemble it. Might be able to find some on ifixit. I recommend a tilting laptop mount to help increase airflow and improve wrist ergonomics. For cleaning, get yourself a couple cans of air, and a detailer brush and gently brush all the areas. This... Source: 12 months ago

If the thing you're doing/teaching is repair related you can create the guides on ifixit.com (for free) and embed them on your site. You can email me at [community@ifixit.com](mailto:community@ifixit.com) to talk about this more. I'd be happy to walk you through our platform and to see if it would be a good fit. Source: about 1 year ago

I know lainchan.org's tech board is into that kind of thing, you can search for their web-ring thread somewhere there. I like creating JS-less sites, and it's fun because HTML and CSS have a lot more functionality than one would imagine. It becomes a game of trying to exploit the most out of the language in creating really interesting websites that everyone can use. Source: almost 2 years ago

If you need help when you're finally cut off, head to https://lainchan.org. Source: over 2 years ago