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The other terminal which is quite similar to the BBN BitGraph terminal, except that it uses a Multibus and has an Ethernet interface, was developed at Stanford University and is known as the SUN terminal. Several companies are gearing up to manufacture it, as described in Electronics Magazine (20-Oct-81, p. 47). One company we have contacted has quoted a price around $6K. Both of these MC68000-based terminals (see the BITGRAPH entry) are more than just terminals; they are really personal work stations with significant computing power. The Electronics Magazine article claimed about 40% - 50% the speed of a DEC VAX-11/780 with integer arithmetic (considerably slower for floating-point arithmetic and I/O). The Motorola MC68000 supports 32-bit data and has a 24-bit address space (16 Mbytes, just like an IBM 370). Compilers are already available for FORTRAN, Pascal, and C (the language used for all the SUN terminal software).