[szhu]

I love reading older material like this for two reasons:

(1) Since people were less familiar with computers back then, the way that things (like the cursor and drag-and-drop) are explained in this guides tends to be more explicit. Being re-introduced to concepts we take for granted is refreshing and helps with coming up with new concepts rather than just being confined to what we already see around us.

(2) Seeing what advice still applies decades later is a great way to figure out which pieces of advice are timeless and universal.