The Acorn Archimedes A420/1 was the 2nd or 3rd computer I used.  Look how fast it boots to the GUI!  Also, look how good the GUI is given the number of pixels and colours it had to work with.   #computing 
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<br /><a href='https://www.youtube.com/watch?v=zvv06jKcMtE&t=3442'>https://www.youtube.com/watch?v=zvv06jKcMtE&t=3442</a>