A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
For questions about Intel's 386 processor, alternatively known as the i386 or 80386.
famous 16348x1 bit DRAM chip used in early computers
For questions about the 6502 series of processors, including hardware and assembly language questions. For questions about the hardware interface also use the "hardware" tag.
for questions about the 65c02 microprocessor
Questions about the Motorola MC6845 CRT Controller chip, or clones of it (e.g. MOS 6545).
For questions specifically regarding the Intel 8008 8-bit microprocessor
for questions related to the Intel MCS-51 (commonly called 8051) and derivative chips.
For questions specifically regarding the Intel 8086 16-bit microprocessor
for questions about the Intel 8254 Programmable Interval Timer
For generic questions about 8-bit microcomputers. For specific computers please use the appropriate specific tag.
For questions regarding the products of Acorn Computers Ltd. A British computer manufacturer founded in 1978.
For questions related to Arithmetic Logic Units
For questions related to the Commodore Amiga family of personal computers.
For questions about the Amiga 500 (A500) home and personal computer
for questions about the Amiga CD32 home video game console
for questions about the Commodore Amiga CDTV home computer
For questions about Kickstart, the bootstrap firmware of the Amiga
For questions about the Amiga Workbench version 1.3 File Manager