6/19/2023 0 Comments Wic reset utility v 3.00 keydouble-width Return key (spanning C12 and C13) with a 1.5-width key at D13.There are different versions of the Enhanced keyboard layout: This layout was more efficient for touch typists but was superseded in the marketplace by that with F-keys along the top. Early models of Enhanced keyboard (notably those manufactured by Northgate Ltd.) maintained the layout with function keys on the left side, arranged in two columns of six pairs. Introduced with original IBM PC August 1981.Īdditional SysRq ( system request) key numerical block clearly separated from main keyboard added indicator LEDs for Caps/Scroll/Num lockĪdditional navigation and control keys 12 F keys in separate row along top, grouped F1–4, F5–8, and F9–12. Original left-hand side function key (F key) columns, F1 through F10 electronically incompatible with PC/AT keyboard types The PC keyboard changed over the years, often at the launch of new IBM PC versions. ![]() 3.3 Invented for computers with video displays.
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