Talk:Page Up and Page Down keys

Microsoft patent
I've just added the Microsoft patent but I noticed that someone added that before, and but it was deleted with this edit in 2011. —  Ark25  (talk) 21:46, 25 January 2017 (UTC)

History
While this article should mostly be completely rewritten, a good part would be a history. It seems that pgup/pgdn existed on 1980s IBM Model F keyboard. Some DEC terminals also had keys that inspired those on modern keyboards although they didn't necessarily have the same functionality layout as was more common later on (i.e see the 1980s VT220). — Paleo Neonate  – 17:42, 5 March 2022 (UTC)

HP 2640 also had page up/down — Paleo Neonate  – 02:58, 30 March 2022 (UTC)