Make a Gameboy Advance SP USB Charger Cable: Charge your GBA from a PC or Cellphone Charger. Why make this, you ask?
Well, with this USB cable, you no longer need to carry a separate charger for your Gameboy Advance SP. You can charge your GBA by plugging in to the USB port on your laptop/pc, or by plugging in to the USB port on a USB Charger, which is the type of charger that comes with many newer smart phones and MP3 players including iPod, Zune, Sansa, etc.. When I travel, I take my GBA for the plane. I don't like packing more stuff than I need, so I can use this cable along with the charger for my android phone. Use Cheap, Split Loom Tubing to Protect Power Cords from Animals. Chrome Remote Desktop Controls Other Computers from a Chrome Tab. How Do I Troubleshoot My Parents’ PC Remotely?
Networking. WiFi.