The following announcement was made today, 4/10/89: SUN ANNOUNCES COMMITMENT TO INTEL i486(TM) PLATFORM MOUNTAIN VIEW, Calif.--April 10, 1989-- In conjunction with Intel Corporation's i486(TM) microprocessor announcement today, Sun Microsystems stated its intention to incorporate the chip into future Intel-based workstations. Sun's current Intel-based workstation, the Sun386i(TM), was introduced April 6, 1988. It was the first industry standard platform to fully utilize the power of the 386(TM) chip's 32-bit architecture for applications running under the UNIX operating system, plus use the 386 chip's virtual 8086 capability to tap the wealth of off-the-shelf DOS applications in an integrated multi-tasking workstation. Sun Microsystems, Inc. is one of the world's leading suppliers of network-based distributed computer systems, including professional workstations, servers, and UNIX operating system and productivity software. ### Press contact: John Loiacono 415/336-6424