Changes

'''[[Computers_for_genomics|Computers for genomics]]''':&nbsp;[https://www.youtube.com/watch?v=ExxFxD4OSZ0 What does what in your computer? Computer parts Explained - YouTube]<br/> &nbsp;*&nbsp;[https://www.youtube.com/watch?v=gtRLmL70TH0 Alan Turing - Celebrating the life of a genius - YouTube]<br/> &nbsp; *&nbsp;[https://www.youtube.com/watch?v=dNRDvLACg5Q Turing Machines Explained - Computerphile - YouTube]<br/> &nbsp; *&nbsp;[https://www.youtube.com/watch?v=gJQTFhkhwPA Turing Machines - YouTube]<br/> &nbsp; * Real physical machine:&nbsp;[https://www.youtube.com/watch?v=E3keLeMwfHY A Turing Machine - Overview - YouTube&nbsp;<br/> &nbsp; *&nbsp;][https://www.youtube.com/watch?v=WgEsPTAL55Q Regular Grammar - YouTube]<br/> &nbsp; *&nbsp;[https://www.youtube.com/watch?v=I6K-QuE87NM Definition: Context-Free Grammars - YouTube]