that's only because it is 157 images (one per page).
if it were text it would have been a more reasonably size, albeit still much larger than the actual source.
however, the PDF also adds nostalgia and more information than the source alone. whether that's a good tradeoff I'll leave up to the reader, but clearly Bill Gates thinks it is more interesting to post this than point to GitHub repo. I would agree.
that's only because it is 157 images (one per page). if it were text it would have been a more reasonably size, albeit still much larger than the actual source.
however, the PDF also adds nostalgia and more information than the source alone. whether that's a good tradeoff I'll leave up to the reader, but clearly Bill Gates thinks it is more interesting to post this than point to GitHub repo. I would agree.