Industry
Group 357: Computer And Office Equipment
3571 Electronic Computers
Establishments primarily engaged in manufacturing electronic
computers. Electronic computers are machines which: (1) store the
processing program or programs and the data immediately necessary for
execution of the program; (2) can be freely programmed in accordance
with the requirements of the user; (3) perform arithmetical computations
specified by the user; and (4) execute, without human intervention, a
processing program which requires them to modify their execution by
logical decision during the processing run. Included in this industry
are digital computers, analog computers, and hybrid digital/analog
computers. Establishments primarily engaged in manufacturing machinery
or equipment which incorporate computers or a central processing unit
for the purpose of performing functions such as measuring, displaying,
or controlling process variables are classified based on the
manufactured end product.
- Computers: digital, analog, and hybrid
- Mainframe computers
- Microcomputers
- Minicomputers
- Personal computers
