AT class

(Advanced Technology class) Second-generation PCs that used the 286 CPU and the 16-bit AT (ISA) bus. In the mid-1980s, AT class machines were the high-speed PCs of the day. See IBM AT and ISA bus.

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a
abacus
Abaddon
Abandonment
abbey
abduction
Abraham
Absalom
absolute
absorption
abundance
abutment
AC
acanthus
accolade
accretion
Achilles
achromatic
acorn

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