MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 1.29 GB | Duration: 1h 20m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 702 MB | Duration: 1h 25m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch Genre: eLearning | Language: English + srt | Duration: 85 lectures (8h 27m) | Size: 2.98 GB

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch Genre: eLearning | Language: English | Duration: 23 lectures (12h 28m) | Size: 2.24 GB

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 2.28 GB | Duration: 1h 56m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 2.76 GB | Duration: 6h 25m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch Genre: eLearning | Language: English + srt | Duration: 42 lectures (2h 50m) | Size: 862.2 MB

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 8.19 GB | Duration: 21h 33m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 463 MB | Duration: 4h 15m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz Language: English | Size: 10.8 GB | Duration: 10h 7m