IBM PC
A personal computer introduced by IBM in 1981, whose open architecture gave rise to the industry of compatible machines.
Timeline (last 90 days)
BIOS was standardized as a core firmware component of the PC architecture when the IBM PC was introduced in 1981, stored in a read-only memory chip on the motherboard.
ISA (Industry Standard Architecture) bus is an expansion interface standard introduced with the IBM PC in 1981.
电子表格软件Lotus 1-2-3于1983年推出，曾是IBM PC上的杀手级应用
All Facts (3)
BIOS was standardized as a core firmware component of the PC architecture when the IBM PC was introduced in 1981, stored in a read-only memory chip on the motherboard.
50%UnverifiedISA (Industry Standard Architecture) bus is an expansion interface standard introduced with the IBM PC in 1981.
50%Unverified电子表格软件Lotus 1-2-3于1983年推出，曾是IBM PC上的杀手级应用
50%