classes: lecturer. I told you to upload to YouTube, but because the home network is weak, so I compressed up to mediafire, then deducted points. curriculum. I told you to upload to YouTube, but because the home network is weak, so I compressed up to mediafire, then deducted points. facility. I told you to upload to YouTube, but because the home network is weak, so I compressed up to mediafire, then deducted points. general. I told you to upload to YouTube, but because the home network is weak, so I compressed up to mediafire, then deducted points.