MIT Videos 6.004 Not on OCW

Here’s a collection of videos for MIT’s 6.004 course which would be a pre-requisite to the computer architecture course at CMU–18-447.  The spring and fall 2015 lectures are provided as lecture 9 is missing in the fall series and lecture 3 is missing in the spring lecture.  You may need to view the lectures around those in the alternating series to make sure you didn’t miss anything. OCW materials link without videos